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 ...

Two well-known slackliners from Utah have taken credit for dismantling the infamous "monolith" that gained international fame after it was discovered last week. Andy Lewis of Moab, Utah, said in a ...

SAN FRANCISCO -- A tall, silver, shining metal monolith discovered in the desert in southeastern Utah-- which prompted theories of alien placement and drew determined hikers to its secret location -- ...

Another mysterious monolith was discovered this weekend in the Las Vegas desert. The origin of this monolith is unknown — reawakening questions about the dozens of monoliths which have appeared across ...

LOS ANGELES - Last month, a mysterious silver monolith garnered widespread attention after it vanished from a remote area in Utah. Another similar structure appeared in Romania, but also later ...

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 ...

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.