The 5 Types of Aliens People Most Frequently Say They See

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.
TED on MSN

Scientists tried to contact alien life - then Stephen Hawking sounded the alarm

For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come with terrifying consequences. This video explores NASA’s Voyager missions, ...

Pa. House committee met to talk about aliens from outer space. Here’s why

Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.
Sciencing on MSN

Science fiction vs. science fact: Alien life might be just as strange as Project Hail Mary makes it out to be

"Project Hail Mary" really pushes the limit when it comes to non-humanoid aliens. But researchers posit that real aliens ...