The large space rock that will zip past Earth this Halloween is most likely a dead comet that, fittingly, bears an eerie resemblance to a skull. Scientists observing asteroid 2015 TB145 with NASA’s ...

The asteroids are also moving at high relative speeds, ranging from about 6 kilometers per second to over 17 kilometers per ...

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(CNN) --Despite what your social media feeds are telling you, an asteroid shaped like a skull is not going to zip by Earth this Halloween. Asteroid 2015 TB145 looked like a skull when it passed by our ...

Don't look now, but an asteroid is heading our way on Halloween. On the other hand, go ahead and look. As it misses Earth by about 300,000 miles (slightly farther away than the moon), the asteroid, ...