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 aurora borealis can bring stunning night skies, but hidden dangers can accompany the Northern Lights to disrupt life on ...

Officials have issued an alert for parts of the US after the sun exploded with a massive stream of energized particles. The ...

"We know from historical observations that significantly bigger events are possible, and we need to be ready," said a ...

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 ...

NASA says a 'strong' solar flare could pose a number of risks to us on Earth after powerful bursts of energy, categorised as ...

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

The Met Office revealed where a 'spectacular display' of light may be visible in the UK THE biggest solar storm in two decades could wipe out GPS satellites and power grids today, space weather ...

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

The Sun is experiencing a surge in activity which has resulted in the largest solar flare seen so this year. Nasa's Solar Dynamics Observatory, which constantly watches the Sun, captured an image of ...