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

Let's face it: animation doesn't always get the respect it deserves. But we're here to honor the 15 best animated shows ever ...

Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

NASA’s search for life beyond Earth is no longer a distant dream but a coordinated campaign that now stretches from Martian ...

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...

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

A new anomaly was discovered in 3I/ATLAS. The captured asymmetrical halo in the comet is now sounding planetary defence ...

Scientists trace an ancient microbe, Asgard archaea, that gave rise to humans, animals, and plants more than 2 billion years ...