An M3-class solar flare that lasted about 3 hours created a massive coronal mass ejection. The Solar Dynamics Observatory (SDO) and the Solar and Heliospheric Observatory (SOHO) captured the fireworks ...

The SWPC states that the best time to see the Northern Lights is between 10 p.m. and 2 a.m., as the level of geomagnetic ...

A geomagnetic storm is headed toward Earth, potentially bringing displays of the northern lights and disruptions to critical ...

The number of satellites orbiting Earth has reached unprecedented levels, with SpaceX’s Starlink internet service leading the ...

NOAA’s Kp index, which measures auroral activity intensity, may reach level 5 during the forecast period, indicating enhanced auroral displays with increased brightness and movement. This intensity ...

A severe geomagnetic storm is striking Earth now, NOAA’s Space Weather Prediction Center (SWPC) confirmed on Sunday, June 1, ...

With flash floods and northern lights predicted this week, we show you five apps and resources that will help you prepare ...

Scientists Source Solar Emissions With Largest-Ever Concentration of Rare Helium Isotope Apr. 9, 2025 — The NASA/ESA Solar Orbiter ... stars can produce stellar flares that carry far-ultraviolet ...

Solar storm triggers warning in Spain: possible disruptions to GPS and power. Experts advise monitoring as activity remains ...

It was shared by NASA astronaut, Anne McClain, who is onboard the SpaceX Dragon spacecraft, docked with the International ...