Could alien signals have already reached Earth undetected?

Astronomers have searched the skies for signs of extraterrestrial technology for decades. These searchers since 1960 have ...

Did Obama Just Tell Us Aliens Are Real?

Obama replied “They’re real, but I haven’t seen them, and they’re not being kept in … what is it …?” “Area 51?” the interviewer responded. Then Obama said, “Area 51. There’s no underground facility.
Scientific American

Could aliens in another galaxy see dinosaurs on Earth?

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...
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Why scientists think aliens probably do exist (but not like in the movies)

The odds are that life is out there – but rather than little green men, it may look more like hydrothermal vent tubeworms ...
Yahoo

Aliens Might Be Chatting With the Planet Next Door. We Could Listen In.

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 ...
IFLScience

What Astrobiology Might Tell Us About What Aliens May Look Like

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...