The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.

Some lucky kids will get the chance to see the day turn to night on April 8, when a total solar eclipse will be seen from several parts of the U.S. From building your own safety glasses to taking ...

E arth is preparing for a multi-day barrage of solar material, with the most severe space weather impacts now forecast for ...