NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

NASA's Solar Dynamics Observatory captured an X1.1-class solar flare in multiple wavelengths. See time-lapse footage of the ...

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

The event, described by scientists as "very rare, beautiful, and even a bit strange," involved a cold prominence rich in ...

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights ...

New Jersey Institute of Technology physicist Dale Gary has been named AAS Fellow for his pioneering contributions to radio astronomy and solar physics.

An X1.1-class solar flare on December 29, 2024, caused strong radio blackouts on Earth, marking another significant event in the increasingly active Solar Cycle 25. Detected by NOAA's GOES-16 ...

M and X-class flare counts, respectively, recorded by the Geostationary Operational Environmental Satellites (GOES) from 1983 May to 2014 December, which cover the two complete solar cycles (SCs) 22 ...

Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to ...

The sun’s solar wind, made of charged particles, interacts with powerful eruptions, affecting cosmic rays and space weather.