University of Cincinnati

Algeo tracks evidence of 'The Great Dying'

More than 251 million years ago, at the end of the Permian period, Earth almost became a lifeless planet. Around 90 percent of all living species disappeared then, in what scientists have called "The Great Dying."

Oct 28, 2010
4.9 / 5 (17) 0 | with audio podcast

Hemorrhoid treatment doesn't always involve surgery

(PhysOrg.com) -- University of Cincinnati experts say unexplained pain or rectal bleeding during bowel movements could be an indication of hemorrhoids, sexually transmitted diseases, infection or even certain ...

Oct 07, 2010
5 / 5 (2) 0