Last spring, the strongest geomagnetic storm in two decades slammed Earth, producing light displays across the Northern ...

A solar superstorm, strong enough to cause an 'internet apocalypse', knock out satellites and cripple clean water supplies ...

Astronomers are warning that Earth could be hit any minute by space weather and intense aurora borealis following the sun's April 1 venting of the most powerful category of solar flare.The Space ...

The movie 'Geostorm' shows the devastation that can happen to our planet during a geometric storm, but what would a real life ...

Solar flares are classified based on their strength and fall into five designated categories: A, B, C, M and X. An X-class ...

AR4048, a still-emerging sunspot that has yet to fully rotate to face Earth, has been crackling with activity, consistently firing off solar flares. Space weather forecasters are closely ...

The asteroid space scientists feared would hit Earth may now smash into the Moon instead. Space rock 2024 YR4 was originally calculated to have a 3.1% probability of impacting our planet on ...

The asteroid space scientists feared would hit Earth may now smash into the Moon instead. Space rock 2024 YR4 was originally calculated to have a 3.1% probability of impacting our planet on December ...

Related: X-class solar flares hit a new record in 2024 and could spike further this year — but the sun isn't entirely to blame, experts say When the radiation from a solar flare is aimed toward Earth, ...