Source - NASA Science News for Oct. 31, 2015
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.
The complete article can be found here: http://science.nasa.gov/
A companion video is posted below and can also be viewed at: http://youtu.be/TbWX7-ZoJAk
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