Sun unleashes powerful X-class solar flare and Earth-bound CME that could spark northern lights for July 4 weekend

Sun fires 10 solar flares in 24 hours; Earth-bound CMEs may boost northern lights for July 4 weekend

The Sun has been highly active, firing off 10 M-class solar flares in 24 hours following an X1.1 flare on June 30. Several of these eruption

Sun fires 10 solar flares in 24 hours; Earth-bound CMEs may boost northern lights for July 4 weekend

The Sun has been highly active, firing off 10 M-class solar flares in 24 hours following an X1.1 flare on June 30. Several of these eruption

Sun fires 10 solar flares in 24 hours; Earth-bound CMEs may boost northern lights for July 4 weekend

The Sun has been highly active, firing off 10 M-class solar flares in 24 hours following an X1.1 flare on June 30. Several of these eruption

Solar Flare May Enhance Northern Lights Visibility Tonight

A solar flare erupted from the sun on May 10, launching a coronal mass ejection (CME) that is expected to brush past Earth late Tuesday, May

X5.1 Solar Flare Erupts, Triggers G4 Geomagnetic Storm Watch

A powerful X5.1 solar flare erupted from sunspot region 4274, marking the strongest flare from this region and the sixth strongest of the cu

X1.1 solar flare from sunspot AR4479 causes radio blackouts across North America

On June 30, sunspot region AR4479 unleashed an X1.1-class solar flare that peaked at 4:50 p.m. EDT, triggering strong (R3) radio blackouts a

Solar activity increases further with this M2.6 solar flare detected around AR 4473 at 02:46 UTC (June 21). A further update will be provided if any sort of CME is associated with this event.

'Machine-gun sun' could bring auroras to more than a dozen states this Independence Day weekend