Imperial College London scientists say microbes on asteroid samples from Japan's Hayabusa 2 mission have down to Earth ...

Was alien life in "hot water" on Mars billions of years ago? New evidence from the Martian meteorite "Black Beauty" suggests ...

The viral snapshot shows four bright lights eerily stationed just several feet above the Statue of Freedom atop the Capitol ...

Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...

She was initially inspired by working with military veterans who had returned from Afghanistan with life-changing injuries ..

Since the first modern SETI (Search for ExtraTerrestrial Intelligence) studies tried to detect alien transmissions in the ...

The American space agency has successfully tested small underwater robots designed to explore extraterrestrial oceans and ...

Could life on Earth have taken a completely different form, based on the “handedness” of its chemical? A new study by ...

Recent findings indicate that the chirality of molecules, critical to life's structure, might not have been as fixed in early ...

A recent groundbreaking NASA study has revealed a significant discovery about the protein configurations that may give rise ...

A congressional hearing this month calling for greater government transparency on UFOs is one of the latest events spurring ...

In the search for extraterrestrial life in the universe, biosignatures, which indicate or suggest the presence of a ...