US Southwest faces threat of megadroughts with rising temps

Already dealing with parched conditions, the U.S. Southwest faces the threat of megadroughts this century as temperatures rise, says a new study that found the risk is reduced if heat-trapping gases are curbed.

Salt's secret success in ancient Chaco Canyon

A team of University of Cincinnati researchers had to go deep to uncover brand new knowledge that they say will "shake up" the archaeological field in the southwestern United States.

New Mexico museum unveils rare fossil find

Paleontologists with the New Mexico Museum of Natural History and Science unveiled the first baby Pentaceratops skull ever discovered as hundreds of people lined up to get a look.

Public has chance to name new moth species

An auction on eBay allows the public to make a different kind of purchase as they peruse the used clothing, electronics and war relics on the site. Up for sale: naming rights to a new insect.

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