A recent inter-agency emergency drill has revealed serious vulnerabilities in the United States’ preparedness for asevere ...

NASA has warned that massive solar storm is heading toward Earth, threatening to disrupt communications, navigation systems, and power grids around the world.

A strong solar flare erupted from the Sun last week, which peaked on May 14. It was recorded by NASA’s Solar Dynamics ...

Using the joint U.S.-Taiwanese COSMIC-2 satellite network, as well as 37 ground-based radars called ionosodes, the team ...

While photographing the auroras during a geomagnetic storm, Mike Lewinski caught sight of something extraordinary: a ...

Space weather forecasting doesn't yet command the same resources as Earth weather forecasting, even though the stakes are growing.

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

A powerful geomagnetic storm created stunning auroras in the American Southwest on May 17, 2025. Amidst this spectacle, a ...

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 current coronal hole stretches across most of the Sun’s southern hemisphere and is among the largest observed in recent months.

NASA took the initiative to name Storm Gannon after a space weather scientist who died in 2024. This was the storm that ...