Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

Alien life could be hiding in gases, researchers have said. We could find extraterrestrial beings in gas on faraway planets that are very unlike our own, according to their new study. The gases ...

Scientists have identified an unexpected way to study the hidden space weather of distant stars by observing strange, ...