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

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

A new generation of aging tests is moving out of specialist labs and into everyday life, promising to tell you how old your ...

An AirTag battery failure at the wrong time can leave your gear vulnerable. Elevation Lab's Time Capsule fixes that.