We’ve all thought about it. Are we really aliens out there, or are we all alone in the universe? Unsurprisingly, scientists think about it too. Now, a new survey published in Nature Astronomy analyzed ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If life can exist—and persist—in seclusion, and in some of the harshest conditions on Earth (just look at ...

Six former members of Congress will hold a faux congressional hearing this week on whether the American government has covered up evidence of the existence of aliens. This could have been fantastic, ...

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