Are we alone in the universe? Probably not, say a group of scientists who believe there’s a good chance aliens are populating other planets outside our solar system. This idea is controversial ...

The cosmos almost screams with the possibility of intelligent alien life. Hundreds of billions of galaxies drift through the visible universe, each one harboring hundreds of billions of stars ...

Forbes contributors publish independent expert analyses and insights. Jamie Carter is an award-winning reporter who covers the night sky.

And humanity is less likely to be alone in the universe than we thought. Though not direct proof of aliens, the theory offers a way forward for testing and studying where, when, and if aliens ...

With this being McKinnon's fifth time being brought in for an alien abduction, she wasn't given the same lovely treatment as the other two subjects, with Pascal recalling, "smart aliens bathed us in ...

We were not taken up on our offer, and it was further suggested that the aliens are too smart to let such evidence fall into our hands. One MIT physicist, a fervent proponent in alien abductions ...