Scientists are documenting a planetary system in the Milky Way galaxy that is so starkly dissimilar to our own solar system ...

Astronomers have discovered a rare planetary system 71 light-years away, where a Jupiter-sized world orbits a brown dwarf, ...

A rocky exoplanet 48 light-years from Earth has offered the 'strongest evidence yet' that other planets besides Earth could be hospitable to life.

A Durham University survey reveals 86% of astrobiologists believe alien life likely exists, despite no confirmed evidence.

Northern Hemisphere skywatchers now have their annual window to observe the Milky Way’s luminous core, a seasonal stretch that runs from March through October but peaks in intensity during the summer ...