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

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

The space weather alert was triggered by an M8-class solar flare from sunspot 4299 on December 6, which immediately preceded ...

A NASA spacecraft is making a close approach to the sun, repeating its record-breaking distance of 3.8 million miles from the ...

NASA’s CGS releases the MAGE model to improve space weather prediction, providing simulations of solar storms, auroras, and ...

The geomagnetic storm is set to reach Britain today and could be one of the largest in 20 years. NASA has postponed a space ...

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

Space weather officials warn of potential satellite, GPS and radio disruptions from solar eruption - Anadolu Ajansı ...

A predictive space weather model developed by APL and partners that is designed to simulate how solar storms affect Earth is ...

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

For thirty years, SOHO has delivered an unprecedented, nearly unbroken view of the Sun, surviving multiple near-catastrophic ...

On Dec. 12, 1967, NASA launched the Pioneer 8 spacecraft on a mission to study the sun. [‘On This Day in Space’ Video Series ...