Sunspot AR3089 erupted with a series of m-class flares that culminated with an M7-class flare on Aug. 26, 2022. NASA's Solar Dynamics Observatory captured the fireworks in multiple wavelengths.

Sunspot AR3186 erupted with an X1-class solar flare on Jan. 10, 2022. NASA's Solar Dynamics Observatory captured the fireworks in multiple wavelengths. Credit: NASA/SDO/helioviewer.org | edited by ...

The early-morning skies were all aglow from the northern lights’ dazzling display over Mount Washington in New Hampshire Monday, the result of a strong geomagnetic storm.

In May 1964, Arno Penzias and Robert Wilson were testing how radio waves bounced off balloon satellites developed by Bell Telephone Laboratories. But they kept getting an unpleasant hissing noise, in ...

Huda Skaik writes on her life in Gaza City for the past week, as her neighbors evacuate and Israel’s air and ground attacks intensify.

American technology company IBM and the National Aeronautics and Space Administration (NASA) in the United States are trying to change the game in predicting solar weather patterns with Surya—an ...