The sun started 2025 with a bang as it fired off a powerful solar flare this morning.

It's been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of activity, known as solar ...

On January 3, the Sun unleashed a powerful X1.2 solar flare, the first one in 2025, causing radio blackouts in parts of South ...

The northern lights could once again grace US skies over the coming days. A minor geomagnetic storm is projected to impact ...

The European Space Agency shows how the sun’s activity has ramped up as it careened toward "solar maximum." Data sonification brings solar flares to life through audio.

The sun is bidding farewell to 2024 with a bang—or rather several bangs. Our star produced three powerful flares on December ...

After a bevy of solar activity, the Earth will begin the New Year with geomagnetic storms and possible displays of Aurora ...

Projections suggest auroral activity could increase in 2025 as activity on the sun’s surface maintains a “solar maximum.” ...

The sun recently hurled two coronal mass ejections toward Earth. The first is expected to reach us on Tuesday sparking aurora across the northern US.

Astrophysicists Discover a Novel Method for Hunting the First Stars May 9, 2024 — A recent study has discovered ... Comprehensive List of Slow-Building Solar Flares Jan. 31, 2024 — Although ...

The largest solar flare of 2024, and one of the strongest in recent years, was recorded at X9.0. As per data from the Solar and Heliospheric Observatory, it unleashed energy nine times the X-class ...

As scientists continue to monitor the sun with missions like the ESA’s Solar Orbiter, they remain prepared for both the ...