From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Produced by Steven Spielberg and starring 'The Pitt's Noah Wyle, all five seasons of 'Falling Skies' are set to stream in ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar neighbor, which lies just 4.2 light-years away — thanks to a powerful new ...

It's been an bumper year for movies, but chances are you haven't seen them all. Esther McCarthy suggests 20 highlights right ...

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

A mystery that started with the discovery of a pinkie finger bone in Denisova Cave in the Altai Mountains of southern Siberia may finally have been cracked.

Giant amphipod species Alicella gigantea, once thought to be very rare, is found to inhabit the majority of Earth's deep ...