Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.

The shape of the Earth's oceans and continents is dictated inexorable movements of the tectonic plates, but where did those ...

Two mysterious blobs deep inside Earth may hold clues about the origin of life on our planet, new research finds. Deep ...

Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...

The James Webb space telescope has captured data that could help us better understand how Earth formed billions of years ago. According to the new data, James Webb has detected water vapor in ...

By integrating seismic data, mineral physics and geodynamic modeling, the study reconceived large low-shear velocity ...

A bright fireball streaked across the sky above mountains, glaciers and spruce forest near the town of Revelstoke in British Columbia, Canada, on the evening of March 31, 1965. Fragments of this ...

New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...