Sign up to RUclips Premium with my link to get 2 months free: ruclips.net/user/premium?cc=geologyhub&. Monthly paid subscription. Price per month varies. First 2 months free. Terms apply. Cancel anytime. If you subscribe through the link in this post or the banner appearing in this video, I may get a commission. Now, as for Olympic Mons, do you think it’s apparent ~2 million year old lava flows look pristine enough to be such? There is some debate that they may look far younger than they actually are, potentially being as much as 35 million years old. Regardless, Olympus Mons did not produce Mars’s most recent volcanism. Instead, that title would go to the fissure system in Cerberus Fossae which erupted between 50,000 - 60,000 years ago.
Oh wow, I'm a Premium subscriber and I always wondered how they paid creators for the videos I watch. I'm pleased they do it based on watch time. I'm glad I know that now, cheers for the info.
I wonder if Olympus Mons is affected by one other factor that also affects the heights our volcanos can reach; crustal sag. Mars, being smaller than Earth, may have a relatively thicker crust, thanks to the fact it will have cooled more quickly than Earth. Even so, the sheer size of the volcano must be pressing down on the crust of the planet in that area, causing a sizeable depression in which it sits. As tall as Olympus Mons is, I wouldn't be too surprised to learn that it's much taller thanks to the fact it's mass has created a big pit for it to nestle in!
This video was simply out of this world! Here's an interesting fact about Olympus Mons. The mountain is so massive that if you stood at the base of the mountain, then it's impossible to see the summit of the mountain, due to the curvature of the planet!
I am pleased to see you saying that, in view of the adverse comments some people make about his voice. Each to his/her own taste, and it's the content that matters. 😊
Olympus Mons is so huge that when Mars and Earth are at their closest to each other every 20 years, it is possible to see the clouds on top of the volcano with an 8 inch telescope.
That was a cool video. One point I'd like to add. The reason why those hotspots existed in the first place is being discussed. One interesting hypothesis is that on the Martian antipode of that complex of volcanoes, there are some features indicating an asteroid impact. Said impact would have created shockwaves like when a rock lands in a pond. Only imagine that pond to be spherical. The shockwave would spread around the surface, and due to the sphere-like shape of a planet, it would ultimately focus back in together on the other side of the planet, creating a concentration of energy on that spot. That concentration of energy may be what caused the hotspot to appear, thus allowing those volcanoes to form.
The antipodal point of a very major impact, as is seen on Mercury due to the Calloris basin impact, will be riddled with very distinctive surface features that aren't seen on Mars. Olympus Mons and the other huge volcanoes in the region sit atop what is called the Tharsis dome, a very large area of dramatically higher elevation than the rest of the planet. As the man also said about the creation of the volcano, this entire area was uplifted by a huge stationary mantle plume. Immediately east of Olympus Mons are three more gigantic volcanoes born of the same hotspot, but their names escape me. I'm an old retired amateur astronomer, and it's been a long time since I looked at a map of Mars. This is frankly, old news to me, but this guy does a great job explaining things like this to the layman, and I enjoy watching his videos. Cheers.
Physics professor here, yes, mass is independent of gravity, while weight (and therefore friction, which depends in part on the weight of the sliding object) is the action of gravity on mass.
@@curious5887 It's actually very basic science; any 10th grader at least should know it. In any event, i am sure he just misspoke. Perhaps a senior moment O.o.
Because it doesn't pay creators enough and RUclips can be unpredictable. If 1 video gets taken down or demonetized you lose out on your income. So creators rely on sponsors to get reliable income
Every youtube premium ad I see just reinforces my love of adblockers. I'd rather pay someone else to stop ads since youtube only cares about money. I vote with my money, and youtube ain't getting any of it, ever.
If I remember correctly Olympus Mons wasn't always the biggest. That would go to alba mons although it has since gone completely extinct and mostly eroded away. Another interesting note is that most of the volcanoes on Mars are antipodal to large impact craters.
Alba Mons did not erode away from being taller than Olympus Mons as erosional process on Mars are minimal and there is no evidence it was ever that tall. It is so spread out because it had very low viscosity lava, as evidenced by it's very long lava flows and wide, spread out appearance. Thick pancake batter vs. thin. Right on the wikipedia BTW.
One correction you say the lava flows had lower mass due to Mars' gravity but their mass is unrelated to this force; they would have lower weight as the lower gravity acts less strongly on the mass
Hey, GH, there's not many places on YT, where you can find content like this. No intro, lots of facts, video quality is amazing. Olympus Mons is definitely one of my favorite volcanoes in our Solar System. It's so interesting. Hey, keep up the great work, and am happy, that you are sponsored again. I just got YT premium, thanks so much
Olympus Mons: "Hold my magma." One day within the next 30 years there will likely be humans studying Olympus Mons during a Mars mission. I've had RUclips Premium for a few years now. Well worth the cost.
Thanks as always, Geology Hub! Olympus Mons is jut an impressive geological feature! I did not know that Olympus Mons actually had flank eruptions many hundreds, even thousands of kilometers away. I wonder if you can cover Alba Mons, given that is is much wider, but not taller, than Olympus Mons.
i grew up at my grandparent's house in Anaheim, the Matterhorn wasn't a volcano, but somehow the big thundar railroad mine was created with all its stunning geology...
Great video as always. The following is presented as discussion, not any sort of critique. Thank you for your hard work! So, If I understand the mechanisms correctly, Mars would probably still have an atmosphere if Olympus Mons was capable of producing another eruption. Our magnetosphere is a direct result of the molten metal core of our planet. That heat is in large part what produces the magma which erupts onto the surface here. The patchy, orders of magnitude weaker field that is found on Mars is magnetized crustal material and meteoritic impacts. Nothing large or structured enough to prevent the solar wind from stripping the atmosphere off the surface of the planet. That lack of an orderly, planetwide magnetic field is a pretty good indication that the core of Mars is cold, which means no magma. This is also why we will never terraform Mars, since any effort to produce an artificial atmosphere will be defeated by the solar wind. We can and probably should colonize Mars, but it's never going to be another Earth.
It has been suggested that lava tubes throughout OM would make for cheap and and relatively safe (shielded from radiation) living spaces. Thanks! I've been hoping you would cover this (Had the Nat Geo Mars map on my wall for years growing up). I didn't know the base erosion was caused by hydro (and not H.Y.D.R.A. after all 😜). I had always thought breakage from thermal cycling (like the calving of glaciers), but water makes way more sense. 😎 Well, as they say, learn 42 every day. 🖖👽👍👍👍
Thanks for all the hard work on these videos! RUclips Premium is the only subscription i feel im getting my moneys worth. tho wish the creators i watch got a slightly bigger piece
That we know of. Which is awesome, because out there somewhere in the universe, odds are there is one that is godlike in its mass. Love vids on Olympus Mons.
Long time viewer here, this was really cool, appreciate your content man keep it up! I also really am excited for exploration on the mars planet. The fact that this was an island and has obvous erosion on the island meaning water as well as other evidence found with the rover is fastenating. I still feel I was born too early for space travel, but I do hope we can find out some of its secrets in my life time.
If one looks at the largest impact crater on Mars, it is a very large crater, large enough to put into play kinetic forces. Kinetic forces such as exhibited by the desktop balls novelty that swings back and forth transferring kinetic energy from the inner balls to the outer balls. The effect in this case of a planet is that the molten core of Mars was what got kinetically transferred. Mars core is now beneath the only volcanic features of Mars. From a liquid core and a semi-molten malleable mantle. The addition of a large crack across Mars which likely drained Mar's oceans onto that mantle and core, causing Mars, to go "POOF", the entire planet surface recoiled like a trampoline from the explosion, the contact of an ocean draining upon its core. Tectonics on Mars was either halted or could not possibly develop further beyond such an event. And it also turned off Mars magnetic field. It may have been a cascade of events in the early inner solar system. Hypothetically, if Jupiter and Saturn formed in the inner solar system near the accretion of gas from which the Sun would ignite (which would create the Ort Cloud); with the inner rocky proto planets also forming, or having already formed before the Sun's ignition, the planet that is now the asteroid belt was ripped apart falling between Jupiter and Saturn's convergent orbits, propelled by the force of the Sun's ignition. Debris from the asteroid belt, that planet and possibly its moon(s) would then cascade throughout that accretion plane or disk, possibly Mar's moons with a large remnant fragment of that largest impact site on Mars. As Jupiter and Saturn's orbits slowly expanded. There may have been two orbital convergences at a minimum with the asteroid belt planet. There does exist a void or an area that is less dense in the asteroid belt, possibly the cutoff point which would form Saturn's rings and through which Saturn transited, Jupiter might have already drifted further out.
If I remember correctly there is evidence that at one point Olympus Mons was a Tuya before transitioning into a shield volcano after the deglaciation of Mars.
Sometimes i find it amusing that my friends or random folk on the internet don't grasp "recent" like geologists and enthusiasts do. Example, was detailing Isarog's last eruption about 2,000 years ago or something, and calling it recent and classifying her as active made someone say she is extinct as she has not erupted in a while... 😅 Needless to say i had to pull up some references. Digression, some less savory individuals buy land close to volcanoes because honestly the view is beautiful. But there is always the risk of property damage if not total destruction, hence insurance won't cover these plots of land or something to that effect. What these characters do is suppress research or data findings that put their property at risk and therefore crash the value and insurance companies won't touch it with a 5-meter pole. It all boils down to money. Tagaytay is a stellar example. Lots of resorts and private houses. On the caldera rim of Taal, a volcano with a very violent history and penchant for unpredictability.
I'm curious as to how they know the eruptions 2000km away originated from Olympus Mons. No surface rovers have visited either area so how could they test for a chemical match between the rocks at each location? Or is there another way they linked the different locations?
i know this isn't a space channel, but is there a geological reason why mars does not have a magnetic shield? if it has a molten core still, is it stagnant or just rotating to slow to produce and electro-magnetic field? lastly how did men from mars and women from Venus get to earth if they hadn't developed a space program yet, is there a wormhole??? (for those who don't understand humor, the last question is a joke. maybe. it is. or is it.....
Tsunami? On Mars? Perhaps you should do a collaboration with ingomar200. That would be awesome! It would be interesting just to see what kind of damage a massive Tsunami could do to the estimated geology of Mars, not to mention the fact the planet has a different amount ((?) Correct terminology?) of gravity. Still getting over the fact my house sits just a few miles away from the Des Plaines asteroid crater. Thank you again for that video.
Is there any veracity to the correlation between the Tharsis volcanoes and the enormous craters near their antipodes? Is the correlation not causation? Why else might Mars have such volcanic activity that is not balances worldwide?
So you are saying that Mars still has at least some kind of molten core, and that the mantle plume still exists? I had always thought that Mars was dead internally having already lost most of its heat. One would expect a smaller planet to become cold faster than a bigger one. What evidence is there for a molten core? As far as I know there is no magnetic field like the one that is generated by our molten core. For comparison do Mercury and Venus have molten cores and/or magnetic fields?
RUclips had succes because it was working well and was free, their attemp at making us pay for what used to be basic while doing their best to annoye those who did not subsribed to premium and to render the experience frustrating will hopefuly backfire on them.
Was earth like that with siberian traps before pangea broke because ( likely not certain) asteroid that hit Antarctica making the magnetic anomaly ? Before we had plate techtonics....
Rheasilvia central peak truthers unite! Joking of course. Though this is probably more of what people picture when thinking of a very tall mountain. While Olympus Mons is pushing the limits into being a plateau.
To be fair Olympus Mons does have an average slope of 5%, which is comparable to the big shield volcanoes in Hawaii. Although those are gently sloping, they are still very clearly mountains (unlike, say, the ice domes in Antarctica). In addition, Olympus Mons does have 6+ kilometer high cliffs at its base. The common statement that you would not know you were on a mountain if you were on Olympus Mons is not quite true.
Unsubscribing. Not interested in listening to a RUclips plug in the middle of your video about how to go ad-free with what will eventually become a paid RUclips subscription. Smh.
The magnetic features beneath the surface discovered recently match with all other proxys, has solidified the reality the creation of these features is formed through intense electrical discharges, on the planetary scale.
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Now, as for Olympic Mons, do you think it’s apparent ~2 million year old lava flows look pristine enough to be such? There is some debate that they may look far younger than they actually are, potentially being as much as 35 million years old.
Regardless, Olympus Mons did not produce Mars’s most recent volcanism. Instead, that title would go to the fissure system in Cerberus Fossae which erupted between 50,000 - 60,000 years ago.
@@GeologyHub can you talk about the desert landscape in Greece?
When does this YT Premium deal expire?
Oh wow, I'm a Premium subscriber and I always wondered how they paid creators for the videos I watch. I'm pleased they do it based on watch time. I'm glad I know that now, cheers for the info.
Alien movers flip location of Mars & Our Moon then we discover that Martian Meteorites make us immortal
I don't know what you are taking, but can I have some please? 🤯🥳😊
It is the first time I see a RUclips RUclips add.
'ad'
@@daos3300
You are right. I don't know why I wrote that.
He's a heavy hitter . Despite the low subs. He's is formidable in views and likes.
same
72,000 feet? That's the equivalent of 2.5 Mount Everests, or 49.5 Empire State buildings, or over 96,000 bananas.
BANAAAANAAAAS
🍌🍌🍌🍌🍌🍌🍌🍌🍌🍌 ×9.600!!
To climb that sucker, you'd need a space suit!
From bottom to top.
Or about 12,400 llamas
this may be unironically your coolest video to date
With you 100% on this one... I've been waiting for this video to be done!!
"as little as two to thirty million years old"
Geology moment 🤣
I found him during lockdowns. It it took a few videos for me to get that when he says "recent," he means in geological terms. LOL
@@johnthomas2485 Well this is "Geology Hub."
@@johnthomas2485yep, since “geologically recently” can still mean really long ago…
I wonder if Olympus Mons is affected by one other factor that also affects the heights our volcanos can reach; crustal sag. Mars, being smaller than Earth, may have a relatively thicker crust, thanks to the fact it will have cooled more quickly than Earth. Even so, the sheer size of the volcano must be pressing down on the crust of the planet in that area, causing a sizeable depression in which it sits. As tall as Olympus Mons is, I wouldn't be too surprised to learn that it's much taller thanks to the fact it's mass has created a big pit for it to nestle in!
I suffer from "crustal sag" regularly. Such an important question.
Yes, the Martian crust is depressed several kilometers over a broad area by the weight of Olympus Mons, similar to Mauna Loa on Earth.
I like when you comment on alien geology and volcanology
The aliens who subscribe to this channel , really enjoy it too.
It would be so neat if it erupted next week!
This video was simply out of this world!
Here's an interesting fact about Olympus Mons. The mountain is so massive that if you stood at the base of the mountain, then it's impossible to see the summit of the mountain, due to the curvature of the planet!
Bit disappointed you didn't include any information about how to cope during an eruption for the nearby residents there.
Heh, heh … very amusing.
Bet you liked The Martian Chronicles by Ray Bradbury, too …
I find your voice oddly soothing.
And as a science geek, I love the content.
I am pleased to see you saying that, in view of the adverse comments some people make about his voice. Each to his/her own taste, and it's the content that matters. 😊
Olympus Mons is so huge that when Mars and Earth are at their closest to each other every 20 years, it is possible to see the clouds on top of the volcano with an 8 inch telescope.
I read that some sections of the 'skirt' around Olympus Mons are taller than Mt Everest. First I've heard of an ocean, tho.
That was a cool video.
One point I'd like to add.
The reason why those hotspots existed in the first place is being discussed. One interesting hypothesis is that on the Martian antipode of that complex of volcanoes, there are some features indicating an asteroid impact. Said impact would have created shockwaves like when a rock lands in a pond.
Only imagine that pond to be spherical. The shockwave would spread around the surface, and due to the sphere-like shape of a planet, it would ultimately focus back in together on the other side of the planet, creating a concentration of energy on that spot.
That concentration of energy may be what caused the hotspot to appear, thus allowing those volcanoes to form.
The antipodal point of a very major impact, as is seen on Mercury due to the Calloris basin impact, will be riddled with very distinctive surface features that aren't seen on Mars. Olympus Mons and the other huge volcanoes in the region sit atop what is called the Tharsis dome, a very large area of dramatically higher elevation than the rest of the planet. As the man also said about the creation of the volcano, this entire area was uplifted by a huge stationary mantle plume. Immediately east of Olympus Mons are three more gigantic volcanoes born of the same hotspot, but their names escape me. I'm an old retired amateur astronomer, and it's been a long time since I looked at a map of Mars. This is frankly, old news to me, but this guy does a great job explaining things like this to the layman, and I enjoy watching his videos. Cheers.
4:15 I'm not a scientist, but I'm pretty sure "lower mass" is incorrect. Mass does not depend on gravity, weight does.
I'm a former scientist and i caught that blooper too; i thought i had imagined it lol. You are absolutely correct!
Physics professor here, yes, mass is independent of gravity, while weight (and therefore friction, which depends in part on the weight of the sliding object) is the action of gravity on mass.
I mean, he's a geologist, not an astronomer or physicist who studies geological wonder
@@markmaki4460 former scientist? did you stop writing stuff down? hehe
@@curious5887 It's actually very basic science; any 10th grader at least should know it. In any event, i am sure he just misspoke. Perhaps a senior moment O.o.
Now that would be an eruption to see.
👏👏👏
So, you're giving me an ad, to tell me how not to get ads on a service I already pay for so I don't get the ads I don't get now anyway😅
That's the downside of premium; it does not account for the creator plugs
Because it doesn't pay creators enough and RUclips can be unpredictable. If 1 video gets taken down or demonetized you lose out on your income. So creators rely on sponsors to get reliable income
@@whoeveriam0iam14222Also, the creator ads can be skipped and they can choose when they occur. So you don’t get ads in the middle of sentences.
@@whoeveriam0iam14222 I don't mind sponsor ads, I watch them out of courtesy more often than not.
I dont care about the why. I argued the exact same thing. I pay for no ads then the same service allows them to do ad reads. No respect.
Super neat video! Lots of space videos today across my subs; I love it!
Every youtube premium ad I see just reinforces my love of adblockers. I'd rather pay someone else to stop ads since youtube only cares about money. I vote with my money, and youtube ain't getting any of it, ever.
Nice video! I hope you keep covering extraterrestrial geology.
Probably has lava tubes the size of cities.
I LOVE the space volcanology/geology videos
If I remember correctly Olympus Mons wasn't always the biggest. That would go to alba mons although it has since gone completely extinct and mostly eroded away. Another interesting note is that most of the volcanoes on Mars are antipodal to large impact craters.
Alba Mons did not erode away from being taller than Olympus Mons as erosional process on Mars are minimal and there is no evidence it was ever that tall. It is so spread out because it had very low viscosity lava, as evidenced by it's very long lava flows and wide, spread out appearance. Thick pancake batter vs. thin. Right on the wikipedia BTW.
One correction you say the lava flows had lower mass due to Mars' gravity but their mass is unrelated to this force; they would have lower weight as the lower gravity acts less strongly on the mass
Back to high school GeologyHub!!😁
Hey, GH, there's not many places on YT, where you can find content like this. No intro, lots of facts, video quality is amazing. Olympus Mons is definitely one of my favorite volcanoes in our Solar System. It's so interesting. Hey, keep up the great work, and am happy, that you are sponsored again. I just got YT premium, thanks so much
personally, i think Mars never had plate tectonics because there wasn't enough ocean water as a violet to trigger and its too small...
Interesting that Plate Tectonics becomes a sort of desirable feature of an inhabitable planet
Very interesting! I'd never thought before about why this volcano was so tall compared to those on Earth, a much larger planet. Thank you!
You should do more videos on Geologic formations on different bodies in the solar system
Olympus Mons: "Hold my magma."
One day within the next 30 years there will likely be humans studying Olympus Mons during a Mars mission.
I've had RUclips Premium for a few years now. Well worth the cost.
Thanks as always, Geology Hub! Olympus Mons is jut an impressive geological feature! I did not know that Olympus Mons actually had flank eruptions many hundreds, even thousands of kilometers away.
I wonder if you can cover Alba Mons, given that is is much wider, but not taller, than Olympus Mons.
Now im wondering about the volcanoes of Venus and Io now....
i grew up at my grandparent's house in Anaheim, the Matterhorn wasn't a volcano, but somehow the big thundar railroad mine was created with all its stunning geology...
Tamu Massif in the corner: 🌚
diameter yes, hight no
Not a volcano
I had something like this on my chin in high school. And it left a crater-like scar too. 🙃
Wow! Thank you for this info on Olympus Mons! I Love anything about Space and the Solar System, so this was wonderful to see!
Great video as always. The following is presented as discussion, not any sort of critique. Thank you for your hard work!
So, If I understand the mechanisms correctly, Mars would probably still have an atmosphere if Olympus Mons was capable of producing another eruption. Our magnetosphere is a direct result of the molten metal core of our planet. That heat is in large part what produces the magma which erupts onto the surface here. The patchy, orders of magnitude weaker field that is found on Mars is magnetized crustal material and meteoritic impacts. Nothing large or structured enough to prevent the solar wind from stripping the atmosphere off the surface of the planet. That lack of an orderly, planetwide magnetic field is a pretty good indication that the core of Mars is cold, which means no magma. This is also why we will never terraform Mars, since any effort to produce an artificial atmosphere will be defeated by the solar wind. We can and probably should colonize Mars, but it's never going to be another Earth.
It has been suggested that lava tubes throughout OM would make for cheap and and relatively safe (shielded from radiation) living spaces.
Thanks! I've been hoping you would cover this (Had the Nat Geo Mars map on my wall for years growing up).
I didn't know the base erosion was caused by hydro (and not H.Y.D.R.A. after all 😜). I had always thought breakage from thermal cycling (like the calving of glaciers), but water makes way more sense. 😎 Well, as they say, learn 42 every day.
🖖👽👍👍👍
I have a hypothesis that the processes directly involved with Olympus Mons are directly related to the collapse of the martian magnetic field
finally! been waiting for this one.
Luv a little dose of planetary geophysics. How about a video on Io - Jupiter’s moon and the most volcanically active body in our SS.
Thanks for all the hard work on these videos!
RUclips Premium is the only subscription i feel im getting my moneys worth. tho wish the creators i watch got a slightly bigger piece
Wow. We all should go there.
That we know of. Which is awesome, because out there somewhere in the universe, odds are there is one that is godlike in its mass. Love vids on Olympus Mons.
Can you please do the other Lesser known volcanoes of mars? And a video on Venus would be interesting
Long time viewer here, this was really cool, appreciate your content man keep it up! I also really am excited for exploration on the mars planet. The fact that this was an island and has obvous erosion on the island meaning water as well as other evidence found with the rover is fastenating. I still feel I was born too early for space travel, but I do hope we can find out some of its secrets in my life time.
Also, the land around the volcano has subsided several thousand feet, even with sediment fill in.
Probably not the tallest in the universe though!! Crazy
If one looks at the largest impact crater on Mars, it is a very large crater, large enough to put into play kinetic forces. Kinetic forces such as exhibited by the desktop balls novelty that swings back and forth transferring kinetic energy from the inner balls to the outer balls. The effect in this case of a planet is that the molten core of Mars was what got kinetically transferred. Mars core is now beneath the only volcanic features of Mars. From a liquid core and a semi-molten malleable mantle. The addition of a large crack across Mars which likely drained Mar's oceans onto that mantle and core, causing Mars, to go "POOF", the entire planet surface recoiled like a trampoline from the explosion, the contact of an ocean draining upon its core. Tectonics on Mars was either halted or could not possibly develop further beyond such an event. And it also turned off Mars magnetic field. It may have been a cascade of events in the early inner solar system. Hypothetically, if Jupiter and Saturn formed in the inner solar system near the accretion of gas from which the Sun would ignite (which would create the Ort Cloud); with the inner rocky proto planets also forming, or having already formed before the Sun's ignition, the planet that is now the asteroid belt was ripped apart falling between Jupiter and Saturn's convergent orbits, propelled by the force of the Sun's ignition. Debris from the asteroid belt, that planet and possibly its moon(s) would then cascade throughout that accretion plane or disk, possibly Mar's moons with a large remnant fragment of that largest impact site on Mars. As Jupiter and Saturn's orbits slowly expanded. There may have been two orbital convergences at a minimum with the asteroid belt planet. There does exist a void or an area that is less dense in the asteroid belt, possibly the cutoff point which would form Saturn's rings and through which Saturn transited, Jupiter might have already drifted further out.
That's a pretty bold statement. Perhaps there's a bigger one on an exoplanet.
What I wouldn't give to see a Mars eruption in my lifetime. That or a supernova (which is relatively more likely).
If I remember correctly there is evidence that at one point Olympus Mons was a Tuya before transitioning into a shield volcano after the deglaciation of Mars.
I remember reading somewhere that Mars had a tiny bit of oceanic crust. Is this true? If so, where is it, why did it form, and how do we know?
RUclips ads lol
Sometimes i find it amusing that my friends or random folk on the internet don't grasp "recent" like geologists and enthusiasts do.
Example, was detailing Isarog's last eruption about 2,000 years ago or something, and calling it recent and classifying her as active made someone say she is extinct as she has not erupted in a while... 😅 Needless to say i had to pull up some references.
Digression, some less savory individuals buy land close to volcanoes because honestly the view is beautiful. But there is always the risk of property damage if not total destruction, hence insurance won't cover these plots of land or something to that effect. What these characters do is suppress research or data findings that put their property at risk and therefore crash the value and insurance companies won't touch it with a 5-meter pole. It all boils down to money.
Tagaytay is a stellar example. Lots of resorts and private houses. On the caldera rim of Taal, a volcano with a very violent history and penchant for unpredictability.
the more we expolore the heavens, the more we learn seems like this may eventually turn out to be a molehill depending on what else is found
I'm curious as to how they know the eruptions 2000km away originated from Olympus Mons. No surface rovers have visited either area so how could they test for a chemical match between the rocks at each location? Or is there another way they linked the different locations?
Darn, I already have it. I love this channel though. Thank you!
i know this isn't a space channel, but is there a geological reason why mars does not have a magnetic shield? if it has a molten core still, is it stagnant or just rotating to slow to produce and electro-magnetic field? lastly how did men from mars and women from Venus get to earth if they hadn't developed a space program yet, is there a wormhole??? (for those who don't understand humor, the last question is a joke. maybe. it is. or is it.....
This was great. Love to see one about the other tharsis volcanic features Ascraeus mons, pavonus mons and arsia mons👍
Hey! If you take video topic requests, could you do Leslie Gulch? Thanks in advance! :)
Do Leslie Gulch? I thought she was married!
RUclips premium users being forced to watch youtube premium ads...
Do you think that this one volcano was the cause of the loss of atmosphere?
Can you do something on the known geology of Europa?
Could you do a video about venus volcanoes
How does it's age compare with the impact crater at the antipodal location?
I'm confused. With my own eyes, I saw Quaid start the reactor. Shouldn't there be an atmosphere?
You should do a video about the White Island volcano in NZ when the people got killed
Tsunami?
On Mars?
Perhaps you should do a collaboration with ingomar200.
That would be awesome!
It would be interesting just to see what kind of damage a massive Tsunami could do to the estimated geology of Mars, not to mention the fact the planet has a different amount ((?) Correct terminology?) of gravity.
Still getting over the fact my house sits just a few miles away from the Des Plaines asteroid crater.
Thank you again for that video.
Very interesting video, but what about Alba Mons??? The volcano is not as tall as Olympus Mons but in surface area it's larger.
Is there any veracity to the correlation between the Tharsis volcanoes and the enormous craters near their antipodes? Is the correlation not causation? Why else might Mars have such volcanic activity that is not balances worldwide?
Olympus Mons reminds me of teenagers … giant pimple and all 😂
So you are saying that Mars still has at least some kind of molten core, and that the mantle plume still exists?
I had always thought that Mars was dead internally having already lost most of its heat.
One would expect a smaller planet to become cold faster than a bigger one.
What evidence is there for a molten core?
As far as I know there is no magnetic field like the one that is generated by our molten core.
For comparison do Mercury and Venus have molten cores and/or magnetic fields?
I was hoping you would make a video about the July 11th earthquake swarm off of the coast of British Columbia.
Wild!
That was great, thank you. If Mars had so much water, why no platonic plates?
what about the desert in Greece?
In geologic terms, it's "a very, very long ways away from Mars". 🙄 yeah.. I'll just see myself out now...
What about it? It's a tiny, insignificant patch of sand on a small island charmingly called a desert. More of a child's playground.
@@filonin2 ye and i want him to make a vid
RUclips had succes because it was working well and was free, their attemp at making us pay for what used to be basic while doing their best to annoye those who did not subsribed to premium and to render the experience frustrating will hopefuly backfire on them.
I wonder what having that mass on the one spot does to the rotation of the planet itself? It must be like having a lead weight on a wheel.
So, I’m guessing the craters on the side of the edifice (not the summit calderas) are impact craters?
Was earth like that with siberian traps before pangea broke because ( likely not certain) asteroid that hit Antarctica making the magnetic anomaly ?
Before we had plate techtonics....
Really impressive to be viewing a collapse scar from one billion years ago.
Where can you find Google Mars also is Olympus Mons a shield volcano
Did the Gravitational Tidal Forces from such a large protuberance on one side of the small-ish Planet contribute to the formation of Valles Marineris?
Why did you specifically choose Anaheim California?
So you and your mom can whine about it.
@@adamc1966 sounds like your soul is bonded to a demon that you sold your soul to. Sucks bro. I pity you.
I'm not giving YT a penny until they fix their plethora of issues with their comment sections.
So would Martian geology be called airieology?
'ares', ergo 'areology'
Lower mass?
No, lower gravity.
Ads? What are ads?😈
i already have youtube premium
AYYEEEEEEE
They should put out a warning for the residents of that area.
👍👍👍
Rheasilvia central peak truthers unite!
Joking of course. Though this is probably more of what people picture when thinking of a very tall mountain. While Olympus Mons is pushing the limits into being a plateau.
To be fair Olympus Mons does have an average slope of 5%, which is comparable to the big shield volcanoes in Hawaii. Although those are gently sloping, they are still very clearly mountains (unlike, say, the ice domes in Antarctica). In addition, Olympus Mons does have 6+ kilometer high cliffs at its base. The common statement that you would not know you were on a mountain if you were on Olympus Mons is not quite true.
Thats a big zit
Yah let's go ahead and colonize Mars. Future humans will probably build right on it just like Campi Flegrei.
Unsubscribing. Not interested in listening to a RUclips plug in the middle of your video about how to go ad-free with what will eventually become a paid RUclips subscription. Smh.
Trumps edifice
Isn't a volcano at all. It's an arc blister. Vallis marianis is an arc gouge like the grand canyon. Where's the dirt ?
The magnetic features beneath the surface discovered recently match with all other proxys, has solidified the reality the creation of these features is formed through intense electrical discharges, on the planetary scale.
The universe isn't electric. Sorry.
Ignoring and/or omitting data is not True Science.
This is all wrong. Volcanoes on Mars were created because Marvin was playing too much with explosive space modulators.
First video I have ever disliked from you. Selling out to YT is unredeemable