Scientits have described how a solar flare could have a devastating impact on the world's communications and what States ...

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

A massive coronal hole has opened on the Sun, sending high-speed solar winds towards Earth, potentially causing minor ...

Large and complex sunspot groups characterize the surface of the dynamic sun during its activity cycle. A new camera system ...

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.

After a contentious GOP caucus meeting on May 20, Rep. Thomas Massie (R-Ky.) said his objection to Trump's bill was that the spending cuts didn't go far enough.

An X-class solar flare erupted from the Sun, causing a radio blackout across Europe, Asia, and the Middle East. Here's ...

"Will the Sun ever burn out? Well, the Sun, just like the stars we see at night, is a star," NASA explained. "It’s a giant ...

Large and complex sunspot groups characterize the surface of the dynamic Sun during its activity cycle. A new camera system ...

According to NASA, people in aviation, maritime operations, astronauts and emergency communications are most likely to feel ...

A powerful solar storm is sweeping toward Earth, raising the risk of blackouts, GPS disruption, and dazzling auroras. NASA has warned that intense solar flares from a newly visible sunspot region may ...

A strong solar flare, the biggest of 2025, erupted from the sun. The flare, originating from Region 4087, caused radio ...