Astrophysicist Avi Loeb is on a mission to prove aliens exist. His peers say he's chasing sensationalism. He reflects on his ...

Finding alien life won’t be as dramatic as a flying saucer landing on the White House lawn – it’ll be NASA scientists holding ...

Alien life forms that use sulfuric acid in place of ... but you can arrive with functionally the same structures at the end." Other differences might be more subtle. Concentrated sulfuric acid ...

the young explorers learn that the Renaissance had a lab researching how alien genomes can help mankind and even evolve us ...

After an extraterrestrial microbe is discovered ... could meticulously analyze their invaluable prize to no end. "I would love to find life elsewhere," Conley said — if for no other reason ...

have Rickey and Tsula's colorful careers brought them to a crimson end?" Meanwhile, in another corner of the multiverse, Marvel's improbable, but rather excellent, Alien Vs. Avengers is also ...

It certainly would have been tough to make a franchise with that ending. Scott's latest chapter in the "Alien" franchise, "Alien: Covenant," will be in theaters May 19.