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

A very strange white plume bisected the sky, appearing for a few minutes, long enough for some skywatchers to marvel at.

Several states across the northern United States have a rare chance to witness the aurora borealis tonight, driven by ...

Solar flares are intense bursts of radiation coming from the sun. They are the most powerful explosions in our solar system, ...

Some states in the northern U.S. could have an opportunity to see the northern lights Tuesday, with potential geomagnetic ...

The X2.7-class solar flare — the most intense in 2025 so far — erupted from the Sun’s most active region. This sunspot zone, ...

A massive cloud of charged particles from the sun is predicted to cause a global aurora on Mars, turning its skies green.

While photographing the auroras during a geomagnetic storm, Mike Lewinski caught sight of something extraordinary: a brilliant white beam of light tearing through the night sky. He was shooting from ...

Sebastian Lelio Talks Musical Film 'The Wave' About Chile’s 2019 Feminist May Protests: “It Was An Iconic Moment” ...

The Sun’s most active region is turning to face Earth, bringing a chance of powerful solar storms and dazzling auroras ...

Stargazers across the US have been baffled by a mysterious beam of light streaking through the sky. Around midnight on Saturday, May 17, a glowing streak was visible above the US as far south as New ...

The cities argue two bills signed into law last year violate the provision of the Colorado Constitution that gives local ...