It sounds like the premise of a disaster film, but the physics behind it are real, the historical precedent exists, […] ...

Add Yahoo as a preferred source to see more of our stories on Google. The sun emitted its strongest solar flare, similar to the one pictured here in 2011, since October 2024. File Photo courtesy of ...

When the surface of the Sun exploded with activity in May 2024, Earth was hit by the biggest solar storm in more than two ...

Three powerful outbursts of solar plasma are barrelling toward Earth, with dazzling auroras possible across the northern half of the United States over the coming nights. Minor auroral activity is ...

This reason is enough to delay the Artemis II mission further, says a Mexican nuclear physicist to the Starlust team.

When solar storms erupt from the sun and reach Earth, their intensity is measured against a historical benchmark: the Carrington Event. Now, a portrait of 19th century British solar astronomer Richard ...

New SwRI-led research connects circular flare ribbons, as observed with by Swedish 1-m Solar Telescope during the M4.7-class solar flare on May 3, 2023, with energy released by repeated bursts of ...

Solar Orbiter reveals that major solar flares arise from cascading weak magnetic disturbances, producing avalanche-like reconnection and rain of plasma blobs. (Nanowerk News) Just as avalanches on ...

Just as avalanches on snowy mountains start with the movement of a small quantity of snow, the ESA-led Solar Orbiter spacecraft has discovered that a solar flare is triggered by initially weak ...