"It sounds like science fiction or the stuff of Hollywood movies." ...

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

Evidence from key archaeological sites suggests a major cosmic explosion may have reshaped the climate and ecosystems of the ...

A newly described dinosaur that appears to have persisted beyond a catastrophic die-off is forcing scientists to rethink how ...

A fossil site in New Mexico with numerous dinosaurs, including the gargantuan Alamosaurus, dates to shortly before the ...

In the depths of Mexico’s Yucatán Peninsula, a team of divers has uncovered extraordinary fossil remains from two ...

Tsunamis are powerful ocean waves caused by a variety of factors like earthquakes, volcanic eruptions, landslides, or even ...