The vast majority of our planet’s oceans remain unexplored, hiding secrets that challenge everything we thought we knew about ...

Deep inside Earth, far below the crust and mantle we learn about in school, scientists are mapping strange, continent-sized structures that appear to shape everything from volcanic hotspots to the ...

Satellites detected a mysterious gravitational change beneath Earth's surface, suggesting rapid movement of interior masses.

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, ...

Add Yahoo as a preferred source to see more of our stories on Google. A colossal structure in the distant Universe is defying our understanding of how the Universe evolved. In light that has traveled ...

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 ...

Fig. 3. Lunar volcanic landforms. (A) Floor-fractured crater (44.3°E, 46.5°N), LRO WAC mosaic. (B) Lava flows in the southwestern Imbrium (330.4°E, 25.5°N), Apollo photograph AS15-M-1701. (C) Sinuous ...