NOAA is predicting a spectacular view for skywatchers from Washington, to Michigan, to New York and Maine Tuesday. Here’s ...

Auroras are bright and colorful displays in the night sky, caused when energetic particles from space collide with atoms and ...

An Earth-directed coronal mass ejection could trigger a G3-rated geomagnetic storm on Tuesday, Dec. 9, according to space ...

As the sun continues the tumultuous peak of its 11-year cycle, more instances of aurora borealis have been expected. The most recent instance was earlier in August when auroras lit up the skies in ...

Donald Trump has promised to visit Aurora, Colo., where he has claimed that Argentinian gangs have taken over apartment buildings. The Republican mayor is welcoming Trump to show him otherwise.

Sitting in the cab of the largest vehicle rolling down the interstate south of Dallas, I keep looking out at the smallest things: not just other cars, but the remnants of tires and other bits of road ...