NASA’s latest Mars findings have pushed the search for ancient life from speculation into a disciplined, data-rich debate ...

Are we alone in the universe? This must be the deepest question in human history. Since its creation, NASA and other space ...

A mudstone sample from Jezero Crater shows textures and minerals that on Earth often form through microbial activity. Scientists caution that nonbiological processes could also explain the features, ...

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts ...

Minerals linked to microbial processes on Earth found in riverbed rock A rock sample collected by NASA’s Perseverance rover from an ancient riverbed in Jezero Crater may contain the strongest evidence ...

Rocks found on Mars may provide the strongest evidence yet of past life on the Red Planet, but more testing is needed to back up those findings. Until the samples are retrieved by robotic spacecraft ...

Recently, NASA announced that the Mars Perseverance rover has found indications that life may have at one time existed on the Red Planet. The announcement did not mark the first time the space agency ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

NASA has unveiled a series of new discoveries that make the possibility of alien life elsewhere in the universe more ...

Is life out there? NASA finds essential sugars on ancient asteroid the size of the Empire State Building - ‘We’re looking at ...

NASA's OSIRIS-REx mission found sugars essential for biology on asteroid Bennu. These sugars, along with previously found ...