Scary Mysteries on MSN

They said it was just rock - but the Grand Canyon hides something else

An explorer in 1909 claimed he found an ancient underground city inside the Grand Canyon—filled with rooms, hieroglyphs, and ...
Amazon S3 on MSN

25 scary time travel stories that will freak you out

Experience 25 chilling time travel stories that will send shivers down your spine! WATCH OUR OTHER VIDEOS: ►25 Mind Blowing ...
History-Computer

7 Ancient Mysteries Scientists Still Can’t Explain

You think our civilization is advanced? These ancient mysteries scientists can't still explain might have you double-guessing.