James Webb Space Telescope Sees Jupiter's Rings, Moons and Auroras Credit: Space.com | imagery courtesy: NASA, ESA, Jupiter ...

Scientists have scored a pristine view of a pair of exotic worlds orbiting a star more than 300 light-years away — one with ...

Astronomers using the James Webb Space Telescope have captured breathtakingly detailed images of two giant exoplanets ...

Astronomers have captured silicate clouds and a mysterious disk around two giant young exoplanets, revealing surprises that ...

"By studying these planets, we can better understand how planets form in general, a bit like peering into the past of our ...

Hubble's latest observations show Uranus' moons behaving in ways scientists didn't expect, revealing surprising clues about ...

The ice on the surface of Jupiter's massive moon Europa is constantly changing, hinting at the presence of a subsurface ocean ...

Astrophysicists have gained precious new insights into how distant exoplanets form and what their atmospheres can look like, ...

Scientists using NASA's Hubble Space Telescope went looking for evidence of one phenomenon and found quite another.

New research suggests there may be a narrow window of possibility for life to persist on the icy moons of the outer solar ...

Learn how ice crystallizes on the surface of Europa, a moon of Jupiter, may hold promise for signs of extraterrestrial life ...

Instead, they found no evidence for darkening on the moons’ trailing sides, and clear evidence for darkening of the leading ...