There's a lot more to the asteroid belt than meets the eye—and some of the things you may have thought you knew may be ...

On Feb. 5, skywatchers will have another chance to watch the northern lights, this time from double the amount of states. Here's everything you need to know about when, where and how to watch this cos ...

NOAA warns of likely G1-class geomagnetic storms on Thursday, Feb. 5, through Friday, Feb. 6, as a coronal mass ejection from ...

Hank's news this week informs us on a couple of crazy science experiments, updates us on some earlier topics (dangerous ...

My friend Larry Lebofsky has been studying asteroids since we first met as students, more than 50 years ago. Now approaching 80 years old, he still spends a ...