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

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

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

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

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

High above the quiet winter skies, the Sun has fired off a blast of energy now racing toward the Earth. According to NOAA’s ...

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

India’s Aditya-L1 solar observatory has played a pivotal role in a landmark global study of the May 2024 “Gannon’s Storm”, ...

What are Stealth Solar Storms? Stealth solar storms, also known as stealth coronal mass ejections, are CMEs that evade detection until they impact Earth. Unlike typical solar flares and CMEs, which ...

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

The Sun follows a 22-year magnetic cycle, with solar activity rising and peaking roughly every 11 years. But when conditions ...

Our sun continues to make news headlines as we’re still in a strong solar cycle that has generated numerous solar flares and ...