Researchers with the Black Marble project said they can tell when people put up their holiday lights -- and not just in North ...

Here's how to watch the northern lights predicted to color the night sky on New Year's Eve this year. See the lights on Dec.

Keep looking up! As you wind down your Christmas day, make sure to carve out some time in the evening to head outside after ...

A giant dust cloud ring comprising green, yellow, blue and orange hues darken on the cloud's edges, creating the appearance ...

Auroral activity is forecast to increase on Christmas Day, with NOAA forecasting a Kp index of five and a viewing line ...

ARIZONA, USA — Space is wishing Earth a Merry Christmas from 2,500 light-years away! A NASA telescope combined with data from an X-ray gave a special present for the holidays. Although the star ...

It turns out it's not just Christmas -- and not just ... from the ultra-violet to mid-infrared," NASA explains. It monitors artificial light at night -- to track power outages after natural ...