A newly identified tiny dinosaur, Foskeia pelendonum, is shaking up long-held ideas about how plant-eating dinosaurs evolved.

The most transformative deep sea finding in a generation is not a single strange animal or a record-breaking trench, but proof that the abyss is a vast, living engine that rewrites what I think life ...

Physicists have observed a strange new quantum phase in a graphene-based system, where a superfluid appears to freeze into a solid-like state. Cooling usually pushes matter through a simple sequence.

The exceptionally well-preserved fossils shine a light on the mass extinction that brought an end to the "Biological Big Bang." ...