Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

"The results reported here can be crucial when down-selecting which samples, if not all, are returned to Earth." ...

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

One of the studies, led by Dr. Aleksandra Sokołowska of Brown University and Imperial College London, has identified 258 ...

Researchers who examined data from Perseverance found that the rocks contained organics that could have been the precursors ...

But the claim that NASA announced found life on Mars was false. NASA announced it found promising evidence of potential ...

According to Astroscale's Chief Technology Officer, Mike Lindsay, a common international framework could help extend the ...

That raises the possibility that the TRAPPIST-1e exoplanet could also have liquid water and therefore support life.

Guidelines from the American Heart Association and European Resuscitation Council call for a compression depth of 50-60 mm ...