A punishing heat wave will bring hot temperatures to eastern US and linger for several days, underscoring how climate change ...

TRACERS launch paves the way for NASA to study magnetic reconnection and how solar activity affects near-Earth space.

San Antonio-based Southwest Research Institute is managing the $115 million mission examining the effects of solar winds.

Wisconsinites could have a chance to see the northern lights on July 26, according to NOAA's Space Weather Prediction Center.