You may have heard about the crazy meteor that shattered windows with its sonic boom this morning. Well, an asteroid's passing Earth now, and NASA is livestreaming its progress.
The asteroid, known as 2012 DA14, is set to fly very close to Earth -- it will come within 17,200 miles of us today. Experts say that while the asteroid will not hit Earth, it's one of the first asteroids this big to come this close to our planet.
Fascinating
