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 ...

Some 13,000 years ago, the sun emitted a huge belch of radiation that bombarded Earth and left its imprint in ancient tree rings. That solar storm was the most powerful one ever recorded. The next ...

The latest findings, published in the journal Earth and Planetary Science Letters, confirm that the extreme event from 14,300 ...

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 ...

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.

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

Scientists have uncovered the most powerful solar storm ever, resetting what we know about space weather limits.

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

Learn about the strongest solar storm to ever strike Earth, occurring around 14,300 years ago during the last Ice Age.

It's been one year since the historic Gannon Storm lit up the night sky with auroras and piqued interest in space weather.