I think it is quite clear that space weather was not the cause of the dramatic power outage in Spain recently' ...

The structure of one of the ejections has captured the attention of the scientific community due to its potential for ...

NASA and NOAA issue global alerts after the year's most powerful solar flare triggers radio blackouts; satellite and power ...

A powerful X2.7-class solar flare may disrupt GPS and radio signals tonight, while also making the Northern Lights visible ...

A group of participants from several U.S. agencies took part in a first-of-its-kind exercise that tested their preparedness ...

The most powerful eruption of 2025 so far was observed last week, and caused a 10-minute period of 'degraded communications' for high-frequency radio systems in the Middle East.

Solar flares are sudden bursts of radiation triggered by magnetic energy buildup in the Sun's atmosphere. An X-class flare - ...

Southwest Research Institute scientists have discovered how solar activity affects the velocity distribution and evolution of ...

A solar flare last week was so big it disrupted radio transmissions on Earth. Nasa said the burst of energy was the biggest ...

Space weather and cyberattacks can cause similar disruption to our civilization's indispensable technology systems. Telling ...

A strong solar flare erupted from the sun's surface, impacting radio transmissions on Earth's sunlit side on Tuesday.

The ancient event, over 500 times stronger than any modern storm, would be devastating were it to happen today.