Cambridge University Astronomy
Cambridge University Astronomy
  • Видео 248
  • Просмотров 403 002

Видео

The Debris Disk Paradigm - Mark Wyatt
Просмотров 262Месяц назад
The Debris Disk Paradigm - Mark Wyatt
Next generation galaxy formation simulations: challenges and opportunities - Volker Springel
Просмотров 2272 месяца назад
Next generation galaxy formation simulations: challenges and opportunities - Volker Springel
In Pursuit of the Elusive: The Search for the Exoplanet Biosignature Gases - Sara Seager
Просмотров 1332 месяца назад
In Pursuit of the Elusive: The Search for the Exoplanet Biosignature Gases - Sara Seager
A minimal SM/LCDM cosmology - Neil Turok
Просмотров 1,6 тыс.2 месяца назад
A minimal SM/LCDM cosmology - Neil Turok
From near-Earth to the Fabric of Space-time- The European Space Agency Science Programme- C. Mundell
Просмотров 1212 месяца назад
From near-Earth to the Fabric of Space-time- The European Space Agency Science Programme- C. Mundell
14 orders of magnitude - from the multi-phase ISM to IMBH formation - Thorsten Naab
Просмотров 852 месяца назад
14 orders of magnitude - from the multi-phase ISM to IMBH formation - Thorsten Naab
Hunting supermassive black-hole binaries - Stephen Taylor
Просмотров 692 месяца назад
Hunting supermassive black-hole binaries: The next frontier in multi-messenger astrophysics
Frontier in early galaxy formation - Sandro Tacchella
Просмотров 1032 месяца назад
Frontier in early galaxy formation: Star formation and black hole growth in the first galaxies
Connecting light and dark across time and space - Risa Wechsler
Просмотров 702 месяца назад
Connecting light and dark across time and space - Risa Wechsler
Unravelling the puzzle of subNeptune interiors - Raymond Pierrehumbert
Просмотров 502 месяца назад
Unravelling the puzzle of subNeptune interiors - Raymond Pierrehumbert
AI for cosmological experiments: Evolution or Revolution - Ofer Lahav
Просмотров 402 месяца назад
AI for cosmological experiments: Evolution or Revolution - Ofer Lahav
Predicting the variation of stellar properties using simulations of star cluster formation- M. Bate
Просмотров 502 месяца назад
Predicting the variation of stellar properties using simulations of star cluster formation- M. Bate
High-z 21-cm cosmology from the Earth to the Moon - Leon Koopmans
Просмотров 672 месяца назад
High-z 21-cm cosmology from the Earth to the Moon - Leon Koopmans
Modeling luminous black hole accretion flows - Jim Stone
Просмотров 552 месяца назад
Modeling luminous black hole accretion flows - Jim Stone
21st-century radio astronomy - The next 50 years - Eloy de Lera Acedo
Просмотров 602 месяца назад
21st-century radio astronomy - The next 50 years - Eloy de Lera Acedo
The future of high-energy astrophysics - Chris Reynolds
Просмотров 922 месяца назад
The future of high-energy astrophysics - Chris Reynolds
Frontiers of pulsar timing array experiments - Chiara Mingarelli
Просмотров 1052 месяца назад
Frontiers of pulsar timing array experiments - Chiara Mingarelli
Who will survive longer, CDM or the IoA? - Carlos Frenk
Просмотров 572 месяца назад
Who will survive longer, CDM or the IoA? - Carlos Frenk
Exploring common envelope phases and binary populations through LAMOST spectroscopic survey - Z. Han
Просмотров 552 месяца назад
Exploring common envelope phases and binary populations through LAMOST spectroscopic survey - Z. Han
Galactic archaeology and cartography in the Gaia era - Keith Hawkins
Просмотров 482 месяца назад
Galactic archaeology and cartography in the Gaia era - Keith Hawkins
Red supergiant boil-off - Jim Fuller
Просмотров 442 месяца назад
Red supergiant boil-off - Jim Fuller
Disentangling the history of our Galaxy in the era of Gaia - Jason Sanders
Просмотров 572 месяца назад
Disentangling the history of our Galaxy in the era of Gaia - Jason Sanders
Will we ever work out how binary stars evolve? - Jan J Eldridge
Просмотров 592 месяца назад
Will we ever work out how binary stars evolve? - Jan J Eldridge
A global view of the Milky Way’s dark halo with stellar streams - Denis Erkal
Просмотров 1572 месяца назад
A global view of the Milky Way’s dark halo with stellar streams - Denis Erkal
The origin of elements and their evolution in galaxies - Chiaki Kobayashi
Просмотров 442 месяца назад
The origin of elements and their evolution in galaxies - Chiaki Kobayashi
Exploding wolf-rayet stars - Wanted: Dead or Alive - Avishai Gilkis
Просмотров 362 месяца назад
Exploding wolf-rayet stars - Wanted: Dead or Alive - Avishai Gilkis
The ancient heart of the Milky Way - Anke Ardern Arentsen
Просмотров 802 месяца назад
The ancient heart of the Milky Way - Anke Ardern Arentsen
The mass assembly of the milky way - Alis J. Deason
Просмотров 462 месяца назад
The mass assembly of the milky way - Alis J. Deason
Insights into the early universe from the first year of JWST observations - Steve Finkelstein
Просмотров 432 месяца назад
Insights into the early universe from the first year of JWST observations - Steve Finkelstein

Комментарии

  • @helicalactual
    @helicalactual 3 дня назад

    The issue is the reason why there is no parallel universe necessarily is because the things that are falling in there are entangled or partially entangled pieces out randomly scattered out in the bulk, if something fell in and it was gonna go to another universe or some other thing, it would have to be all entangled in one spot and in the bulk and the other spot. Since it’s not, if you went in, you were just appearing as single atoms in random places of the universe, because the entanglement of that, with the random pieces in the bulk would put you falling in into all those entangled pieces which are scattered around the bulk down to the atomic level or a smaller. In order to construct that kind of worm hole, you’d have to have all the entangled parts in a space time observably connected frame and the counterparts in a connected frame . If you don’t do that, all of your individual atoms will just go into random places under the bulk where they are tangled with.

  • @arthurbenderpereira2818
    @arthurbenderpereira2818 10 дней назад

    how can I participate in any form in this research?

  • @NomenNescio99
    @NomenNescio99 16 дней назад

    It's always a pleasure to listen to Dr Turok, although his voice was a little bit more hoarse than usual. I find his theories very interesting - I hope there will be more eyes on this work in the future.

  • @davidrichards1302
    @davidrichards1302 21 день назад

    This has the hallmark of a theory that, if it is not correct, will be incorrect for very interesting reasons.

  • @JonathanTremblay-c4u
    @JonathanTremblay-c4u 22 дня назад

    this was amazing for my grade 12 class thank you so much

  • @craigymd
    @craigymd 23 дня назад

    Success!! Audio working again

  • @riderhasnat
    @riderhasnat 23 дня назад

  • @TH33QUALIZ3R
    @TH33QUALIZ3R 28 дней назад

    Fascinating. Thank you for uploading!

  • @jkkaijage
    @jkkaijage 29 дней назад

    good job

  • @marcussmith888
    @marcussmith888 Месяц назад

    Great work from phd preston! ❤

  • @Scooper__
    @Scooper__ Месяц назад

    ❤❤❤

  • @channel-izyUkrudunSHiU6533tZ
    @channel-izyUkrudunSHiU6533tZ Месяц назад

    Érdekes

  • @imatdubai9276
    @imatdubai9276 Месяц назад

    Thanks for the video. Interesting to hear the theories behind Christmas star

  • @BasilFawlty64
    @BasilFawlty64 2 месяца назад

    Right track.

  • @BassNinja
    @BassNinja 2 месяца назад

    Be so cool to find orbiting planets around at least one of those stars around sag a roller coaster of hell thats what id call it

  • @user-wv5bn4dv3d
    @user-wv5bn4dv3d 2 месяца назад

    When we analyze the evolution of the universe in reverse, three things happen: 1-black holes expel matter, 2-the universe contracts, 3-the universe reaches the hot and dense state. These three facts are obviously related.

    • @kutay8421
      @kutay8421 Месяц назад

      May I spice it with some God hypothesis? Whence God awakened to the betrayel of Satan, he wanted to blow up the whole universe! In such a way, rebirth and justice become possible through the mirror. This blow was delicately engineered. Blackholes were the vacuum cleaners of future entropy and blasting out the masses to the past. Just adding them some minor information which may be called karma or destiny. All these reverse shot masses reach up to beginning point (the mirror) to transform. Thus the heaven, hell and earth, all contained in one single naive chain: The domino effect of time. And satan and his followers will pay off. Cause all mirrors have two sides. One is reflected, one is quite dark.

  • @ALavin-en1kr
    @ALavin-en1kr 2 месяца назад

    Dark energy could be what started the material world, it might have played a role.

    • @KetanSingh
      @KetanSingh 2 месяца назад

      That's an interesting idea. Can you elaborate

    • @ALavin-en1kr
      @ALavin-en1kr 2 месяца назад

      @ I heard an Indian; a Hindu I think, describe it as Kali and my understanding of the Goddess Kali is that she is dark and rather fierce so that is what brought it to mind that maybe she started it all, not sure if she is also Shiva, or if that is different. Of course the Father God would be Consciousness, abstract and the Mother Goddess would be substance or the manifest which also would be God but manifest as all that exists is God or one Absolute Reality; both the transcendent and the immanent or what is manifest. So maybe Dark Energy if Kali started it all, not as idea but as substance. Just a thought.

  • @Toxophilix
    @Toxophilix 2 месяца назад

    Really fascinating 10 minutes. Thank you.

  • @LuciFeric137
    @LuciFeric137 2 месяца назад

    Love dr Turok

  • @mawkernewek
    @mawkernewek 2 месяца назад

    13:20 seeing the drawing of a transit on this slide, I wonder whether there should be a Transiting Planet Emoji?

  • @violetzitola8385
    @violetzitola8385 2 месяца назад

    Excellent presentation. Thank you so much.

  • @PeterStrider
    @PeterStrider 2 месяца назад

    Thanks for introducing me to the 51 Pegasi Musical!

  • @amuro304
    @amuro304 2 месяца назад

    Skibidi

  • @shawns0762
    @shawns0762 2 месяца назад

    G.R. does not predict singularities wherever there is an astronomical quantity of mass, it predicts dilation. Dilation perfectly explains dark matter. In 1939 Einstein wrote - "The essential result of this investigation is a clear understanding as to why the Schwarzchild singularities (Schwarzchild was the first to raise the issue of General Relativity predicting singularities) do not exist in physical reality. Although the theory given here treats only clusters (star) whose particles move along circular paths it does seem to be subject to reasonable doubt that more general cases will have analogous results. The Schwarzchild singularities do not appear for the reason that matter cannot be concentrated arbitrarily. And this is due to the fact that otherwise the constituting particles would reach the velocity of light." He was referring to the phenomenon of dilation. Mass that is dilated is smeared through spacetime relative to an outside observer. It's what our high school teachers were talking about when they said "mass becomes infinite at the speed of light". Time dilation is just one aspect of dilation. Even mass that exists at 75% light speed is partially dilated. It occurs wherever there is an astronomical quantity of mass. This includes the centers of very high mass stars and the overwhelming majority of galaxy centers. The mass at the center of our own galaxy is dilated. This means that there is no valid XYZ coordinate we can attribute to it, you can't point your finger at something that is smeared through spacetime. In other words that mass is all around us. It's the "missing mass" needed to explain galaxy rotation curves.

  • @jasoncraig2281
    @jasoncraig2281 2 месяца назад

    Naught naught naught naught naught naught.

  • @AnarchoReptiloidUa
    @AnarchoReptiloidUa 3 месяца назад

    Great educative video. ❤ A comment to support this video and channel. 😊

  • @FortuneWachira
    @FortuneWachira 3 месяца назад

    wonderful discovery

  • @rbettsx
    @rbettsx 3 месяца назад

    Very interesting lecture.. but in future, could I suggest you don't occupy so much screen real estate with the unchanging and therefore superfluous university logo?

  • @ChrisRobishaw
    @ChrisRobishaw 4 месяца назад

    Helen sharman

  • @NeoSamp
    @NeoSamp 6 месяцев назад

    Professor, really appreciated your study. Just disagree that Nut(sky) is the milk way, in fact is clear the ECLIPTICA PLANE. Note it is the path of RA (Sun) and all the other planets. Some important intersections , but not the same. Note besides that Shu holds the Ankar, key of Life, indicating the EQUINOXES, in snake Ophiticus (back then a zodiacal constellation) and Taurus (woman arms above). Therefore this is a date : 8000BCE - 9000 BCE? Equinoxes precession is a century/millennia clock. The funniest thing is Mercury and Venus in the same boat as the Sun, of course, internal orbits planets are always together with the Sun. This is approximately the date YangerDryer Impacts Hipothesys, most probably problematic time, when recurring impacts due to ENCKE 2P Comet initial desagragation. Back then not only a meteor shower like now but very apocalyptic impacts with earthquakes, tsunamis, atmospheric fire, fireball, lightning. The deluge era, the beginning of the World War. My translation: “in the beginning…”

    • @NeoSamp
      @NeoSamp 6 месяцев назад

      Professor… in the book of the day, it is not about the pregnancy of milkway, it is about pregnancy of the ECLIPTICA again -> there are 10+2=12 constellations in the year !

    • @NeoSamp
      @NeoSamp 6 месяцев назад

      At last, but not least… You are right about Ancient Egypt knew the Milkway. Clear the path of the milk way of the Swan and the Eagle marks the point of where it cuts the ECLIPTiCA in The Voucher(Sagittarius) and the other point the milk way of the Dogs (Sirius) , the Twins Sisters (Gemini) and the Eye of Horus (Orion’s Belt) mark the other point where the ECLIPTICA cross the milkway. All your work using the MilkWay is correct, except that it’s about the ECLIPTICA = NUT 😜

  • @andrewramage5850
    @andrewramage5850 6 месяцев назад

    No sound recorded.

  • @sharonayata9285
    @sharonayata9285 7 месяцев назад

    You said you like Jupiter. Why?

  • @sharonayata9285
    @sharonayata9285 7 месяцев назад

    Where is the location of the sun from the earth in the solar system

  • @bardmadsen6956
    @bardmadsen6956 8 месяцев назад

    Archaeology is defined as The Story of Mankind and we mostly see the stars of our galaxy. Universally in our traditions is a commonality of a detailed description of The Taurid Meteor Stream and its cyclic destruction and Impacts Winters, then clearing. It is symbolically shown in Cave Art and The Tas Tepeler Culture. Even our children carry on the exact same tradition and at the exact same time, going around asking strangers if it will be a bad or good outcome when crossing The Halloween Fireballs (The Taurids). That is what Galactic Archaeology should mean. Prudently, we should understand our inner solar system before postulating cosmology of the universe, matter of fact a lot of the comet and space fall stuff is in cosmological traditions.

  • @bardmadsen6956
    @bardmadsen6956 8 месяцев назад

    I really do not understand how the majority of "scientists" rationalize. "Don't let facts ruin your theory." I'm an electromechanical troubleshooter, metalworker, and inventor by trade, that approach does not lead to reality. At ten : twelve of the video is "the Bull has fallen", being an Astrophysicist one would think of The Taurid Meteor Stream. I suppose Seven Birds in a Row under Pillar 18 of Gobekli Tepe to a bird watcher would be meaningless also. Or, the footage of the 2013 Superbolide with its two counter-rotating vortices compared to the Two Chinese New Year Dragons chasing a Bright White Pearl accompanied with fireworks. And, the Two White Serpents from The Pleiades descending down the Mexican pyramid.

  • @walt3223
    @walt3223 8 месяцев назад

    Nut is the sky, both day and night, not the Milky Way. Again, Nut is the sky as a concept personalized. You can't think of her as a person. Concepts can take any form. This a Cambridge University UK right?

  • @nancikane5768
    @nancikane5768 8 месяцев назад

    Great job, Sarah! So interesting!!

  • @AkiEna-yn8yh
    @AkiEna-yn8yh 9 месяцев назад

    Thank you so much for providing an excellent lecture. I'd like to ask one thing. At the beginning of this video, Subaru telescope in Hawai was mentioned as the first modern research one that equipped the actual eyepiece in order to have Japan's emperor observe. I've been learning space science for a long time in Japan, but this story is my first time to hear. Would you please tell us where this comment was from?

  • @SajiSNairNair-tu9dk
    @SajiSNairNair-tu9dk 9 месяцев назад

    👉kuill 🤔

  • @skillazaur
    @skillazaur 9 месяцев назад

    She sounds so nervous lol

  • @jsonwann8908
    @jsonwann8908 9 месяцев назад

    It is fusion of duality, yin and yang,fusion of opposites, male/female represented by nut and geb. At the center, shu represents enlightenment, ( sun above head), when the opposites/duality is balanced.... Fusion of human dual psyche at dawn and dusk, meeting of night/day of light/shadow and center of night ( beneath goddess nut's stomach)

  • @LarearYT
    @LarearYT 10 месяцев назад

    Not me waking up to this as I (once again) fell asleep while watching youtube.

  • @redshift5050
    @redshift5050 10 месяцев назад

    Please stop saying "um" and "uh". It's distracting and unprofessional. Your important presentation, thoughtful commentary and insightful analyses deserve better than to be polluted with verbal flotsam.

    • @CFay.81
      @CFay.81 5 месяцев назад

      This is a human being, not AI. English is not his first language so some words will not come naturally to him. Your comment is disrespectful and silly.

    • @navypinkdesign
      @navypinkdesign 4 месяца назад

      “Unprofessional?” 😂 distracting, maybe. Unprofessional, no. Can we stop chastising people for their subconscious ticks? That’s what bullies and tiger parents do. Being unforgiving about petty things is another trap of the mind; nothing will ever be good enough for you if everything has to be perfect. Hope you learn to let go of the little stuff and allow people to just speak how they speak. Maybe then you’ll have room for gratitude about the free lectures you’re receiving.

    • @CFay.81
      @CFay.81 4 месяца назад

      @@navypinkdesign Well said 👍

  • @Abhi.Sharma
    @Abhi.Sharma 10 месяцев назад

    😍