Scientists examining a rock sample from outer space thought they’d hit the jackpot recently when they discovered that it was teeming with life. But they soon learned that the microbes actually ...

“Asteroids were the early Earth’s grocery delivery service,” said Kate Freeman of Penn State University, commenting on finding one such asteroid delivery that has thrilled the astrobiology world.

Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to exist on Bennu, a small asteroid that swings by our planet about every six ...

Samples of micro organisms, antibodies, fluorescent dyes and rock from Devon are amongst a European payload which will be sent into near Earth orbit this week onboard an unmanned Russian spacecraft – ...

There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 of them on an asteroid millions of miles away. The asteroid in question, ...

Scientists await a big splash in the Pacific Ocean as one of the most research-packed Dragon spacecraft to date returns, completing the 34th SpaceX commercial resupply mission to the International ...