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

Cephalopods like octopus, squid, and cuttlefish seem to be as alien as any alien creature from a sci-fi movie, and it's fun ...

HOPES of finding traces of alien life in the universe have been scuppered yet again. And this time on asteroid Ryugu, a space ...

"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...

It is a significant discovery that may also prove that warm, salty water also flowed from the Martian mountain dubbed Mount ...

Most people associate superheroes with derring-do and blockbuster action, but the genre involves more than just muscleheads ...

All the little aliens in the Duane Barry episode are children wearing huge grey heads. Between takes they ran around, playing ...

At least 19 people in Minnesota have been sickened by E. coli O157:H7 tied to a national recall of more than 167,000 pounds of potentially tainted ground beef, federal health officials said.