Sunspot AR3234 erupted with several M-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

Solar flares are powerful bursts of radiation. A SWPC report added that the storm calmed and reached G4 status again on ...

A high-resolution image of the flare from the Inouye Solar Telescope, taken on August 8, 2024, at 20:12 UT. The image is about 4 Earth-diameters on each side. “This is the first time the Inouye Solar ...

Beautiful yet dangerous solar flares that erupt from the sun could be as hot as 180 million degrees Fahrenheit, researchers say. That's more than six times hotter than solar physicists previously ...

NASA's Solar Dynamics Observatory caught the huge X-class solar flare erupting from the surface of the sun on March 6, 2012. This image shows four separate images of the M5.3 class flare from the ...

An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.

When you buy through links on our articles, Future and its syndication partners may earn a commission. New simulations reveal that no spacecraft's safety will be fully guaranteed when the next ...

The NSF inouye solar telescope observes its first x-class solar flare and reveals the smallest coronal loops ever imaged MAUI, HI - AUGUST 25, 2025 — The highest-resolution images of a solar flare ...

The storm could also impact power systems and spacecraft operations.

A massive solar storm has created rare Northern Lights in regions where they’re rarely seen, marking the first event of its ...