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

The sun unleashed a rare and powerful double eruption this week, sending two massive X-class solar flares from sunspot AR4274 ...

Space weather forecasters issued an alert on Tuesday for incoming severe solar storms that could produce colorful northern ...

Tips on seeing northern lights: It must be dark outside, so if you can, go somewhere that has as little light pollution as ...

Blue Origin canceled its planned Mars-bound launch of its ESCAPADE craft for the second time due to increased solar flare ...

A tax credit is sunsetting, and with the addition of a local fee, more than half of one homeowner's financial return is lost.

Antaisolar officially launched its next-generation intelligent solar tracking system, AT-Spark, during the online Spark ON ...

Rocket Lab-Built Twin Spacecraft Begin Mars Journey for NASA and UC Berkeley’s ESCAPADE Mission Twin satellites built by ...

A low-intensity G1 class magnetic storm began on Earth on November 6. This was announced on November 6 by Mikhail Leus, a ...

The northern lights dazzled skies across the U.S. Tuesday night, caused by a geomagnetic storm that reached G4 intensity.

Following a handful of troubling valve issues that pushed a launch back for a week, an Atlas 5 rocket lifted off from Cape ...