While online conspiracies swirl, comet 3I/ATLAS made a close pass by Earth on Dec. 19, giving astronomers a rare glimpse of a ...

What would happen if someone proved that aliens exist? Would governments reveal the information to everyone, or keep it ...

Just when Harry (Alan Tudyk) thinks that being a human will be a hard enough adjustment, he also learns from Heather (Edi Patterson) that he's a father. That's one of the one-two combinations that our ...

A provocative theory circulating among artificial intelligence researchers suggests that once machines achieve human-level intelligence and beyond, they might create something entirely unexpected: a ...