You know what “potentially hazardous” skyscraper-sized Asteroid isn’t going to crash into our planet come February 4th? Asteroid 2002 AJ129, or the space rock that’s as tall as the Burj Khalifa building in >>

Imagine a piece of rock the size of the Burj Khalifa skyscraper speeding through space 15 times faster the world’s fastest manned aircraft. Now imagine that piece of rock buzzing toward Earth on >>