There seems to be too much of a radioactive element in rocks deep in the Pacific Ocean – how did it get there 10 million years ago?

AS THE SEARCH INTENSIFIES FOR THAT MISSING WOMAN. TONIGHT, WE’RE LEARNING NEW DETAILS ABOUT HER DISAPPEARANCE, AND WE’RE ALSO ...

Divers recently sought evidence of the Palisades fire's underwater toll, particularly its effect on a vital anchor of the ...

This ocean is entirely gone today, although the sedimentary rocks that settled on its ocean floor and the volcanoes that fringed its edges remain to tell the tale of its existence. To understand ...