What exactly is an Atmospheric River? | 'It's literally a river in the sky'
An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.
Underwater fossil bed discovered by collectors preserves rare slice of Florida's past
About half a million years ago, several horses, sloths and armadillos fell into a sinkhole in Florida's Big Bend region and ...
We finally know why so many ancient human bones are pulled from the River Thames
Scientists and historians finally know why hundreds of human bones are still being pulled from the bottom of the River Thames ...