A pair of massive solar eruptions, known as coronal mass ejections, was detected on December 16 and is currently on a direct ...
A strong geomagnetic storm is forecast for Tuesday, according to the National Oceanic and Atmospheric Administration's Space ...
Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.
NASA's Parker Solar Probe captured solar material looping back to the sun, revealing how it recycles magnetic energy and ...
Scientists can usually spot coronal mass ejections before they affect Earth—but this one snuck past coronagraphs and ...
On Saturday, NOAA’s Space Weather Prediction Center (SWPC) noted that an M8.1 solar flare, “an eruption of energy from the ...
Images captured by NASA's Parker Solar Probe as the spacecraft made its record-breaking closest approach to the sun in ...
Auroras are bright and colorful displays in the night sky, caused when energetic particles from space collide with atoms and ...
Burst from M-dwarf star could be powerful enough to strip the atmosphere of any planets that orbit it, with implications for ...
An Earth-directed coronal mass ejection could trigger a G3-rated geomagnetic storm on Tuesday, Dec. 9, according to space ...
The Sun follows a 22-year magnetic cycle, with solar activity rising and peaking roughly every 11 years. But when conditions ...
Another round of auroras may put on a dazzling display across U.S. states this evening, so be sure to look up Elizabeth Ruggiero/Getty A powerful mass ejection (CME) from sunspot AR4199 is set to ...