Scientists say they have extracted ancient DNA from the skull of a man buried in the highlands of Ethiopia 4,500 years ago that supports the theory that Eurasian farmers migrated into Africa some 3,000 years ago.
Instead of the 'dislike' button many Facebook users have been clamouring for, the California-based social network is testing out buttons that represent the emotions of love, yay, ha ha, wow, angry and sad.
Hamburgers could soon be debuting on Russian menus in space. The Russian research institute responsible for designing meals for the country's astronauts said Thursday they would not be opposed to adding the American fast-food staple to their menus.
Brace yourselves Star Wars fans. HP has released a special edition Star Wars notebook that comes pre-loaded with more than 1,000 images from the film franchise as well as R2-D2 and lightsaber notification sounds.
Two months after fans were invited to ask Stephen Hawking questions on the Reddit Ask Me Anything forum -- which became the third-largest AMA in Reddit's history -- the site has posted his answers on the responsible use of artificial intelligence.
New research by scientists at the University of Wyoming has found that extreme wildfire seasons are nothing new in the Rocky Mountain region: They also happened hundreds of years ago, after global temperatures had risen slightly.