It is one of the most famous questions in science, and it was asked, as legend has it, over lunch. Enrico Fermi, the ...
Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...
That means if aliens were to exist, and they were located some 66 million light-years from Earth, they’d theoretically still ...
Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.
Popular culture imagines aliens as creatures made of flesh and bone — but some researchers argue that advanced civilizations would likely evolve beyond biology. Given millions of years of ...
A live radio broadcast was interrupted just as a caller made an extraordinary claim . In the Mojave Desert, a lone phone ...
One group of experts now say that looking for life on water and oxygen-rich planets could be a waste of time.
Questions about what the federal government may know about extraterrestrial life in the cosmos — or possibly even here on ...
Our fascination with the cosmos has led to many great UFO movies being produced, some of which never got the audience they ...
There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...