As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.

Scientists in Egypt discovered a not-before-known apex predator that lived 30 million years ago, potentially helping to solve ...

Buried beneath the sun-scorched sands of Egypt’s Fayum Depression, a place where ancient forests once flourished, scientists ...

I Heart Pluto — 6:00 pm to 10:00 pm. The Orpheum Theater - Flagstaff, 15 West Aspen Avenue, Flagstaff, 86001. Sacramento ...