This geomagnetic storm interfered with telegraph communications around the globe. Sparks reportedly leapt from telegraph ...

The sun is putting on a show. On Sunday the star unleashed several strong and bright solar flares, including one of the most ...

The Sun has unleashed a quartet of strong solar flares, which could herald a wild week of space weather. It all kicked off at ...

NASA Solar Dynamics Observatory captures sunspot AR3341 blast a powerful X1.1 solar flare. Credit: Space.com | footage ...

NASA's Solar Dynamics Observatory captured a huge filament eruption in multiple wavelengths. Credit: Space.com | footage ...

NASA's Solar Dynamics Observatory spotted the X1.1-class solar flare that erupted from the sun at 11:13 p.m. EST on March 4 (0413 GMT March 5). This series of photographs of the 2012 Venus transit was ...

"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 ...

NASA’s Solar Dynamics Observatory (SDO) lifted off from Cape Canaveral Air Force Station, Fla., at the very beginning of its hour-long launch window at 10:23 a.m. EST Feb. 11, kicking off a planned ...

NASA researchers show that artificial intelligence can anticipate solar flare buildups by tracking subtle changes across the ...

Scientists are anticipating the possibility of witnessing striking auroras on Thursday.

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 ...

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 ...