"This is a crucial step towards characterizing giant planets beyond our solar system." ...

Uranus, with its strange magnetic field and mysterious auroras, has long baffled scientists. Now, thanks to the James Webb ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

LONDON — The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study suggests a potential new candidate, which the paper's authors have ...