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

There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of ...

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

Improving Space Weather Predictions Flickering patterns in coronal loops may signal solar flares 2 to 6 hours before they ...

Solar storms pose a rising threat to power grids, satellites, and communications. Experts call for urgent preventive measures ...

Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

The sun is at the peak of its 11-year cycle. That means an uptick in solar flares will lead to more chances to see the northern lights over the next couple of years.

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

The European Space Agency (ESA) has released an audio-visual representation of solar activity over the last three years, ...

The Origin of the Sun's Magnetic Field Could Lie Close to Its Surface May 22, 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's ...

The Sun sometimes coughs up solar flares, which occur when the star’s magnetic field twists and sends a burst of energy and ...

The sun's most active phase, solar maximum, kicked off in 2024, allowing an unusually high number of powerful X-class flares to explode from our home star. | Credit: NASA/SDO/AIA/LMSAL The number ...