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An asteroid the size of a house is set to give Earth a close shave, and you can watch part of the space rock's approach live online this evening (Oct. 11).

By Mike Wall Space.com 10-11-17

The astronomy broadcasting service Slooh will air a webcast at 8 p.m. EDT tonight (0000 GMT on Oct. 12) focused on the space rock 2012 TC4, which will zoom by Earth just a few hours later. You can watch the show directly on Slooh's website. You can also watch the webcast on Space.com, courtesy of Slooh.
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