President Donald Trump and his NASA administrator are reviving the Pluto debate again — apparently at the urging of “Star ...
A bizarre, ultra-light planet is cloaked in such a thick haze that even JWST can’t reveal its composition. Its unusual size and orbit are forcing scientists to rethink how planets form.
"These ultra-low density planets are rare and they defy conventional understanding of how gas giants form, and if explaining ...
Learn more about L 98‑59 d, an exoplanet 35 light‑years away with a deep global magma ocean ...
If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...
Astronomers have used the James Webb Space Telescope to capture the most detailed look yet at the atmosphere of Kepler-51d, a planet so lightweight it has been compared to cotton candy. The new data ...