New clues from the day the dinosaurs died. A mysterious ancient human tooth. Primordial galaxies. See how the past year ...

Geoscientists have solved an age-old mystery of oceanic volcanism and plate tectonics, explaining why some islands contain so ...

A new study reveals surprising clues about the beginnings of subduction on Earth. The Hadean Eon, which lasted from 4.6 to ...

Scientists discovered that deep earthquake faults can heal far faster than expected, sometimes within hours. Slow slip events ...

Deep beneath Earth’s surface, two enigmatic giant blobs have puzzled scientists for decades. Now, new research offers fresh ...