X8! Extremely Active Sunspot Blasts Biggest Solar Flare Of 2026

Name: X8! Extremely Active Sunspot Blasts Biggest Solar Flare Of 2026
Uploaded: 2026-11-02T21:01:51+00:00
Duration: 1 min 37 s
Channel: Space.com
Description: Sunspot AR4366 has been very active with several flares recorded, the biggest of them being an X8.3-class solar flare. NOAA's GOES-17 satellite captured the fireworks. Credit: Space.com | footage courtesy: CIRA/NOAA

Space.com

7 minutes ago

Sunspot AR4366 has been very active with several flares recorded, the biggest of them being an X8.3-class solar flare. NOAA's GOES-17 satellite captured the fireworks.

Credit: Space.com | footage courtesy: CIRA/NOAA