Brown dwarf W1935 exhibits signs of glowing methane—possibly caused by aurorae!
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Cassiopeia A is one astronomical object that looks exactly like what it is—a star that exploded 350 years ago!
JWST launches the first day of astronomy’s big meeting with news about science, technology, and galaxies!
The connection between disks and planet formation continues to expand as astronomers view them in new detail.
Images from Mars hint at potential signs of liquid salt water-- further igniting the possibility of life on the Red Planet.
The water in Saturn's upper atmosphere comes from its spouting moon, Enceladus.
With the launch of Atlantis next week (barring any delays), NASA's space shuttle program will officially come...
