ScienceCasts: Worlds within Worlds

Visit science.nasa.gov/ for more.
Astronomers using NASA’s Hubble Space Telescope have discovered an immense cloud of hydrogen evaporating from a Neptune-sized planet named GJ 436b. The planet’s atmosphere is evaporating because of extreme irradiation from its parent star.

[@Aaronstotle]

I love you NASA

[@Genie11000]

This was so interesting. I could watch this kind of thing for hours.

[@Renan3]

I love this channel

[@Renan3]

+Lumpka 96 oh nice I followed very cool man

[@Fubuky2827]

En neptuno llueve diamantes ? , hay un suelo firme ?

[@wastedangelematis]

so cool to hear all these information

[@Grzyb032]

very cool video!

[@wiseyeffect]

I wonder what our Sun's vaporizing distances is? Perhaps all the solid planets hatch from a gas giant.

[@bizguide]

Now that is a lot of water!!!

[@jejkrave3352]

Climate change on planets near brown dwarf stars , hmm. Now just find the nearest brown dwarf like star near or in our solar system.

[@JuanPabloCarbajal]

miles? are you kidding me?

[@maoqiutong]

Hot super earth might be remnats of a warn Neptune ...

[@Chiefbigcorn]

worlds within worlds? i thought they were going to start talking about Agartha.

[@calvesman.willem]

agartha is George W Bullshit

[@Chiefbigcorn]

Willem LOL! Believing everything the government(NASA) tells you is bullshit.

[@calvesman.willem]

+Chiefbigcorn do you really believe agartha is real?

[@Chiefbigcorn]

Willem I don't have the resources to prove that it is or isnt. So i can't say.