LiveScience.com - In the first brain-wave study of any animal sleeping in the wild, scientists have discovered the three-toed sloth naps much less than commonly believed.

Life without French fries is unfathomable for most junk food addicts.

AP - With concerns about global warming rising along with the planet's temperature, the head of the federal agency in change of weather research and forecasting is proposing creation of a new National

AP - News that scientists have for the first time genetically altered a human embryo is drawing fire from some watchdog groups that say it's a step toward creating "designer babies."

As it travels through the Milky Way, the Sun experiences a periodical oscillation in relation to the galactic plane, meaning that the solar system intersects with some of the densest areas of the gala