Life on Earth can be found in the strangest of places, from tens of thousands of metres in the sea to a bubbling tar pit in Trinidad. But scientists have suggested that life – alien life – could be ...

Saturn's moon, Enceladus, could harbour alien life, scientists have discovered. New findings from NASA's Cassini mission have revealed heat leaking out from the moon's North Pole. This suggests that ...

Researchers have said that the next-generation telescopes and AI-driven data analysis will aid in detecting biosignatures.

The photos show an eclipse and a distant Earth disappearing behind the moon, a disorienting and surreal perspective. Here's what to know.