Double Solar M-Flares Blast Massive Coronal Mass Ejection Credit: Space.com | footage courtesy: NASA/SDO/ESA/SOHO | edited by ...

An M3-class solar flare that lasted about 3 hours created a massive coronal mass ejection. The Solar Dynamics Observatory (SDO) and the Solar and Heliospheric Observatory (SOHO) captured the fireworks ...

The federal government released the results of a multiday emergency drill intended to assess our ability to handle the next ...

A group of participants from several U.S. agencies took part in a first-of-its-kind exercise that tested their preparedness ...

A surprise solar storm also came with a baffling phenomenon that left people in the inland U.S. scratching their heads.

Some states in the northern U.S. could have an opportunity to see the northern lights Tuesday, with potential geomagnetic ...

Astronomers say sunspot AR4087 is coming into view and lining up with the Earth, increasing the chance of Northern Lights and ...

Space weather forecasting doesn't yet command the same resources as Earth weather forecasting, even though the stakes are growing.

Disruptions from solar flares can also be accompanied by auroras from coronal mass ejections (CMEs), which is when charged ...

NASA mission controllers raced against time to find a solution before a crucial ground-based radio used for communicating ...

This was the first time an aurora had been reported from the surface of a planet other than Earth, the researchers noted.

Solar storms and intense space weather are expected in the coming days and weeks as a highly active region of the Sun becomes ...