Add Yahoo as a preferred source to see more of our stories on Google. This Colorado specimen, which is rectangular and reflective, was found on a hill outside Bellvue. It stands about 8 feet tall and ...

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 ...

Another mysterious metal “monolith” popped up in the middle of nowhere, this time in Colorado, and it has residents pondering who — or what — might be behind it. Screenshot of Fox31 Denver video ...