Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter ...

Scientists have captured an exceptionally rare, high-resolution view of an active region that produced two powerful X-class solar flares—an achievement rarely possible from Earth. Using the GREGOR ...

Two bright, short-lived flares from accreting white dwarfs have been detected near the Milky Way’s core by the South Pole ...

Yesterday at Ocean Beach turned from a standard foggy stroll into a full-scale bomb response after a military marine flare washed ashore near Vicente Street and was treated as suspected unexploded ...

The Sun has just unleashed an M5-class solar flare, a powerful burst of radiation that signals a clear uptick in solar activity as the current cycle heads toward its peak. While this event is not the ...

BOULDER, Colo. — According to the Space Weather Prediction Center (SWPC) in Boulder, a solar flare detected on the sun Thursday was the strongest flare since the beginning of this solar cycle in 2020.