Scientists have uncovered a surprising mechanism that may explain how Earth cooled dramatically after the age of dinosaurs.

The Opera House stands majestically as the centerpiece of Main Street, hosting shows that attract visitors from surrounding ...

Kirksville stands as living proof that the American dream hasn’t completely vanished into the realm of nostalgic fantasy. Kirksville’s downtown strip feels like stepping into a Norman Rockwell ...

By resurrecting a 3.2-billion-year-old enzyme and studying it inside living microbes, researchers at the University of ...