The Rio Grande is one of the longest and most ecologically diverse river systems in North America. Here are some of the ...

The stone, unearthed at the Karowe mine in northeastern Botswana, is now under study by the Gemological Institute of America ...

Extreme geological events, like the kind that form mountains, can ‘deform’ a diamond, giving some their unique colors, experts said.

Outside of Orlando is a lesser-known shore of a picturesque lake filled with wildlife. There are several ways to explore, ...

There always seem to be enough backs at New Haven for any two teams, and this year Stevens has very shrewdly split them up into interchangeable groups: one light and fast, the other built for power.

Only rarely do scientists have the chance to accurately visualize what any large dinosaur looked like when alive, because all we normally have are bones to reconstruct beasts with no close living ...