A newly published study is sparking renewed attention on the connection between unidentified aerial phenomena, er UAPs and ...

Recently, scientists detected something unusual entering our Solar System, leading to speculation about its nature—whether it is a comet or an alien spacecraft. This video covers: - Details of the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. If Earth’s ...

Rep. Lauren Boebert (R-CO) received some less than flattering coverage by a local news station this week of her return to Congress, which included asking about underwater aliens during a hearing.

The Search for Extraterrestrial Intelligence (SETI) focuses on finding technosignatures—potential signs of alien technology. If we look carefully, we might have a chance at detecting their ...