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

Solar Orbiter has captured the clearest evidence yet that a solar flare grows through a cascading “magnetic avalanche.” Small ...

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

By tracing solar flare gamma rays, scientists gain new insight into particle behavior that shapes space weather forecasts.

The South African National Space Agency space weather centre reports that a G5/Extreme geomagnetic storm hit the country at ...

“This is the longest continuous series of images ever created for a single active region: It’s a milestone in solar physics,” ...

NASA explained that the flare was classified as an X1.9 flare. X-class flares are the most powerful type of solar flares. The number 1.9 shows how strong the flare was within this highest category.

The South African National Space Agency says the country could see a geomagnetic storm reaching G4/Severe conditions in the ...

Solar physicists say they have found a key source of intense gamma rays unleashed when Earth's nearest star produces its most ...