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 ...

A recent study conducted by scientists led by Alexander Russell at the University of St. Andrews suggests that solar flares are much hotter than previously thought, according to the BBC. As per ...

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 ...

Sunspot AR3165 has erupted with several m-class solar flares in a span of a few hours. NASA Solar Dynamics Observatory captured the fireworks in several wavelengths. Credit: Space.com | footage courte ...

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.

Solar flares are colossal explosions in the sun's atmosphere that hurl out bursts of powerful radiation. These events are notorious for disrupting satellites, scrambling radio signals and potentially ...

New research from the University of St Andrews has proposed that particles in solar flares are 6.5 times hotter than previously thought. The research provides an unexpected solution to a 50-year-old ...

A solar flare with the Earth for scale. Alexander Russell using open-source SunPy Python package and data from NASA's Solar Dynamics Observatory space telescope via NASA EPIC Team Solar flares—intense ...

The powerful belch of material ejected during a solar flare may be way hotter than scientists thought it was. A new mathematical analysis suggests that the engine driving solar flares is far more ...