Think you know your Dyson spheres from your dark blobs? This cosmic crossword dives into the strangest, most mind-bending ...

An autonomous submarine named Ran discovers strange structures under the Dotson Ice Shelf in Antarctica, before mysteriously disappearing.

Far below the waves of the Pacific, scientists are mapping clusters of dense, towering formations that do not fit neatly into existing models of how Earth’s interior behaves. These strange structures, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LAS VEGAS (AP) — The strange monolith looks ...

MYSTERY-HUNTERS have another Bermuda Triangle puzzle to chew over – a huge hidden structure lurking below the region.

A submarine was exploring underwater structures in Antarctica when it mysteriously went missing without explanation ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The illustration shows a cutaway revealing the interior of early Earth with a hot, melted layer above the boundary between the core and mantle. Scientists think some material from the core leaked into ...

Deep beneath the Bermuda Triangle, a colossal stone structure has been unearthed, challenging everything we thought we knew ...