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

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

A metallic-looking rock sitting on the Martian surface has jolted a mission that was already rewriting what we know about the ...

Mars has never looked more like a planet built for hiding secrets. A cluster of eight vast, water-carved caves appears almost engineered to shield fragile chemistry, or even biology, from the brutal ...

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

New images from NASA 's Hubble Space Telescope have revealed an enormous, oddly shaped disk of gas and dust around a single ...

STARBASE, Texas — During a presentation, SpaceX CEO and founder Elon Musk shared how he plans to use Starship to reach the planet Mars, and how in a few short years, there is a chance humans could ...

The past year won't be remembered as one that marked a record of important space missions, but one when the foundations for ...

In many cases, the greatest British television shows are a cut above what we see on U.S. network TV. Here are 15 of the ...

The key idea behind our framework is that life produces molecules with purpose, while nonliving chemistry does not. Cells ...

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

Is NASA hiding the truth about 3I/ATLAS? Explore the 'cosmic rebel' defying physics and why legal experts say a lawsuit may ...