Add Yahoo as a preferred source to see more of our stories on Google. Few modern-day structural mysteries have garnered as much international fascination as the tall, mirrored monolith columns that ...

That shining, eerily symmetrical silver monolith found in the Utah desert has everyone screaming "ET." The truth is likely far more terrestrial.We still don't know who made the tall, metal rectangle ...

The mysterious metal monolith that was recently discovered in a remote part of the Utah desert has aptly, mysteriously vanished. Adding more intrigue surrounding the enigmatic structure, the Bureau of ...

A 10-foot-tall, three-sided steel monolith, placed by unknown hands, was discovered on a hillside in Wales, U.K., on Tuesday, the latest in a series of structures that have appeared around the world.

A strange monolith found jutting out of the rocks in a remote mountain range near Las Vegas has been taken down by authorities. “It remains unknown how the item got to its location or who might be ...

SAN FRANCISCO -- Is it alien or art? Utah public safety officers were stunned when they stumbled on what looks like something out of a sci-fi space film. They found a mysterious-looking, chrome ...