The sun sure has woken up this week, unleashing a powerful X-class solar flare on Jan. 18 that hurled a colossal, fast-moving ...

A solar radiation storm marks the release of intense, rapidly-moving charged particles toward Earth and can impact space ...

Solar flares are powerful bursts of radiation. A SWPC report added that the storm calmed and reached G4 status again on ...

Earth's magnetic field was struck by a "severe" solar storm yesterday (Jan. 19), triggering vibrant auroras in the U.S. and ...

The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center ...

A NOAA forecast has Northern Lights visible in northern U.S. states overnight on Monday, Jan. 19 through Tuesday, Jan. 20, as ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

A powerful geomagnetic storm caused by an X-class solar flare and a fast-moving coronal mass ejection has disrupted Earth's ...

Add Yahoo as a preferred source to see more of our stories on Google. In the span of two days last week, the sun released two strong solar flares — meaning the solar system experienced its most ...

A coronal mass ejection, or CME, is a massive cloud of solar plasma and magnetic field that can be hurled into space ...