'Hyperactive Sunspot' Unleashing Multiple X And M Flares
- 17 days ago
Sunspot AR3663 has been incredibly active with multiple X and M-class flares last month. In early May there was a powerful X4.5-class solar flare, one of the largest of the year.
NASA's Solar Dynamics Observatory captured the fireworks.
Credit: Space.com | footage courtesy: NASA / SDO and the AIA, EVE, and HMI science teams / HelioViewer edited by Steve Spaleta
NASA's Solar Dynamics Observatory captured the fireworks.
Credit: Space.com | footage courtesy: NASA / SDO and the AIA, EVE, and HMI science teams / HelioViewer edited by Steve Spaleta