More than 500 million years before “The Simpsons” introduced us to Blinky, a fish with an extra eye swimming through ...

In the 460-million-year-old Eriptychius, the researchers found large, open pulp cavities and branching dentin tubules — an ...

Himalayas reiterate a tale of planetary transformation — of drifting continents, lost oceans, and the birth of life itself.