Nearly every animal on this magnificent planet has blood… but where the heck did it come from? Now, in an ambitious effort, an international team led by Kyoto University in Japan has traced the evolutionary history of blood cells back...

Bizarre Venus surface formations (or coronae) are likely key to understanding our twin planet's heretofore inscrutable interior. Using NASAMagellan spacecraft data from decades past, Anna Gulcher, an earth and planetary scientist at Germany's University of Freiburg, have created innovative new...

A brainy human relative who lived during an ice age nearly 150,000 years ago adapted to the bitter cold by developing a sophisticated stone-tool industry, according to a new study of a crystal-studded rib bone found in China. This research...

A new discovery in South Korea suggests that the asteroid effect may have been even more complex than we realized. The research has been published in Communications Earth & Environment.