Scary Mysteries on MSN

They all saw the same thing - America's most famous UFO abduction case

On November 5, 1975, logger Travis Walton disappeared in the Apache-Sitgreaves National Forest after six coworkers reported a ...

5 Conspiracy Theories That the Stranger Things Spinoff Needs to Explore

There are still more dungeons left to explore and dragons to fight, if Stranger Things goes the spinoff route!
The Why Files on MSN

They used sound to lift stones - was this the secret to the pyramids?

Ancient civilizations moved stones weighing hundreds of tons without cranes, pulleys, or modern machines. One theory? They used sound. And shockingly, science now shows acoustic levitation is real — ...
Live Science on MSN

Scientists study 100 possible alien radio signals from collapsed Arecibo Observatory, ending groundbreaking 21-year search

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...