Scientists may have identified one of the Solar System’s most important “planet factories” hidden just beyond Jupiter.

"I think these are not far-out type of ideas; they are not really futuristic ideas that we are talking about." ...

Solar system formation got its most precise explanation yet: a new Max Planck study traces all six carbonaceous chondrite ...

NASA's Nancy Grace Roman Space Telescope is poised to make a major leap in the hunt for worlds outside our solar system, ...

A decades-old mystery about Saturn has finally been solved thanks to the James Webb Space Telescope. Scientists discovered that Saturn’s changing “rotation rate” was never caused by the planet ...

For many astronomers and astrophysicists there are two distinct, important periods: before the James Webb Space Telescope – and after. It has powered many scientific discoveries since it came online, ...