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Great White Shark Breaks Into Diver’s Shark Tank, Terror Ensues

A harrowing new video shows a large great white shark lunging for a chunk of tuna — and then wriggling its way inside a 'shark-proof' cage with a diver inside. Thankfully no one was hurt, but the video is as horrifying as it sounds. Read More >>

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Watch a Huge, Newly Discovered Asteroid Almost Graze Earth

This beautiful tracking video shows Asteroid 2013 XY8 buzzing by our planet on Tuesday night. It's estimated to be up to 230 feet across, more than three times the size of the Chelyabinsk asteroid that caused havoc earlier this year. And we only discovered it four days ago. This could have been hairy. Read More >>