The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.

Science fiction spent decades inventing exotic worlds, and then real space showed up and proved it can do way worse.

The star system V1298 Tau reveals that many planets begin as large, low-density worlds that slowly shrink and shed their ...

Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

A strange 200 million-year-old object with the mass of a planet has been discovered 20 light-years from Earth, outside our solar system. The "rogue," as it's referred to by researchers, is producing ...

Our Solar System contains eight planets (sorry, Pluto) orbiting around the Sun. But while all planets are important members of the club, if we’re being honest, we know there’s a crown jewel of our ...