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

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

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.

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 ...

NASA is getting into the festive spirit, sharing some stunning images of the Christmas Tree Cluster and the Cosmic Wreath.

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 ...