That complexity could mean bigger fireworks ahead. With the sunspot now rotating to face Earth, it could pose a threat for stronger space weather events in the coming days. M-class flares, like those ...

Thousands of solar tornadoes swirl above the sun’s surface at any given moment. These remarkable photos give us a glimpse at these stunning cosmic phenomena.

Agencies monitoring wildfires in Alaska have elevated the state to Preparedness Level 5 (PL5), which is the highest level, as wildfire activity continues across the state.July 10 - 11 a.m.Immediate ...