Watch this one-week time-lapse of the coronal hole in the Sun's atmosphere from NASA's Solar Dynamics Observatory. Amazing ...

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

A strong solar flare emitted from the sun just days before the Artemis II launch, but NASA said they aren't concerned about it.

Dozens of powerful flares are emerging from a new cluster of activity on the sun, producing stunning photos and sparking concerns about potential risks for global navigation, radio signals and the ...

Add Yahoo as a preferred source to see more of our stories on Google. Region 4366 seen on the surface of the sun via NASA's Solar Dynamics Observatory (SDO) spacecraft on Feb. 4, 2026. This region is ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. NASA’s Solar Dynamics Observatory has captured the moon ...

"Previously published in Solar Physics volume 275, issues 1-2, 2012"--T.p. Preface / R. R. Fisher -- The Solar Dynamics Observatory (SDO) / W. Dean Pesnell, B. J. Thompson and P. C. Chamberlin -- The ...

The sun emitted a mid-level solar flare, peaking at 4:16 a.m. EDT on June 25, 2015. NASA's Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares ...

Ground winds at Launch Pad 41 at Cape Canaveral Air Force Station, Fla., prevented the launch of NASA’s Solar Dynamics Observatory (SDO) during its one-hour launch window on Feb. 10, forcing the ...

Fast solar winds originating from the sun can have direct impacts on Earth—disrupting systems like GPS, aviation, electrical ...

CC0 Usage Conditions ApplyClick for more information. On June 7 the Sun unleashed an spectacular solar flare with a substantial coronal mass ejection. A large cloud of plasma mushroomed up, and while ...