A scan of a fossil jaw has revealed evidence of what may have been a violent attack 100,000 years ago. Researchers studying ...

Future geologists may one day find an unmistakable signature of human activity in old reef sediments: coral rubble shot ...

For the new study, researchers drew about 60 milliliters of marrow from each woman’s hip, expanded the MSCs in culture, ...

Do you ever feel like a mosquito magnet? You know the scene. You are sitting outside with friends on a warm evening, swatting ...

Iowa is the U.S. state with the most factory farms: 10,830 of them, to be exact. The massive scale of animal agriculture in Iowa produces staggering amounts of manure, more than its fields of corn, ...

Chicago Book Club, North American Agricultural Journalists, Wisconsin Newspaper Association, Iowa Newspaper Association and ...

Long before Antarctica froze over, parts of the continent may have risen into mountains on the scale of the Himalayas. Sure, the peaks are long gone now, but their roots, geologists argue, may still ...