A G3 geomagnetic storm Tuesday may push northern lights into Oregon and the Midwest, with minor satellite and GPS disruptions ...

The European Space Agency's Swarm mission detected a large but temporary spike of high-energy protons at Earth's poles during ...

The northern lights could be visible in more than a dozen states including Washington thanks to a burst of plasma and energy ...

A strong geomagnetic storm is forecast for Tuesday, according to the National Oceanic and Atmospheric Administration's Space ...

The Sun exhibited unpredictable behavior with two strong solar flares in late November and early December 2025. These events, ...

Aditya-L1 and U.S. satellites uncover why the May 2024 solar storm behaved unusually, revealing significant magnetic field ...

Bursts of solar flares from the Sun’s surface look spectacular, but they can pose a danger to us here on Earth. If one was to ...

Scientists can usually spot coronal mass ejections before they affect Earth—but this one snuck past coronagraphs and ...

On Saturday, NOAA’s Space Weather Prediction Center (SWPC) noted that an M8.1 solar flare, “an eruption of energy from the ...

Southwest Research Institute (SwRI) scientists believe they may have resolved a 39-year-old mystery about the radiation belts ...

Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

Indian solar mission Aditya-L1 has helped reveal how the Sun’s most intense storm in over two decades unleashed severe ...