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

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

Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...

The resulting ... Magnetic Field Maps of the Sun's Corona Sep. 11, 2024 — Astronomers have achieved a major breakthrough in solar physics by successfully producing detailed maps of the Sun's ...

The aurora is expected to be bright and visible in multiple northern U.S. states Oct. 3 through Oct. 5 as well as from the lower Midwest to Oregon.

New study reveals the potential for advance warning of powerful solar flares from the Sun, providing crucial hours to protect ...

By mapping solar flare data into blue circles and pairing them with tones, a new way to experience solar activity has been created. This process is linked to the sun’s 11-year solar cycle ...