The great mind has some words of comfort for heartbroken tweens with an interest in theoretical physics.
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Scientists have sequenced a nearly complete woolly mammoth genome, which should bolster efforts to resurrect the Stone Age zoological rock star.
A researcher from the National Oceanic and Atmospheric Administration finds a most unusual shark in a most unusual place.
A new video recolours "Man of Steel" into "a Superman movie that looks like Superman!"
Batman's nemesis has a new look as Jared Leto becomes the Joker in all his crazy, tattooed glory.
Watch laser enthusiast Patrick Priebe show off the blasting abilities of his slick Iron Man glove in a new YouTube video.
This kid is freaky fast. He sets a new world record by solving a Rubik's Cube in just over 5 seconds, besting the previous record by an impressive three-tenths of a second.
There's a serious disturbance in the Force on the set of "Downton Abbey," and this time, it's not just another one of Lady Edith's moods.
Iron Man, Captain America and the team are back for an adventure that's nearly too big for the cinema screen.
For the first time, scientists have captured live images of the process of tasting on the tongue.