Displays of the Northern Lights this close to the March Equinox sometimes explode with light and colour!
Sunspot AR3311 have been extremely active since its emergence in NASA Solar Dynamics views. Seven m-class flares can be seen ...
A strong solar flare rated X4.2 erupted from the highly active sunspot region 4366 on February 4, 2026, at 12:13 UTC (7:13 a.m. EST). NOAA’s Space Weather Prediction Center (SWPC) reported it as an ...
Last week was a “wild” week in solar flares. While the current active solar cycle is in full force, measured as an 11-year period, the sun unleashed a series of solar flares, with a spectacular ...