A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...

What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...

When evaluating possible planets out of the thousands out there, explained Prof. Bean, scientists look for liquid water as a ...

Sci-fi movies and TV shows love to place a planet inside a binary system. In reality, a planet shouldn’t be able go around ...

Astronomers have discovered seeds of rocky planets forming in the gas around the baby sunlike star providing *** peek into the start of our own solar system. The the thing that we've discovered is ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...