The sun is not quite done with 2024. Early Sunday (Dec. 29), the sun fired off a class X1.1 solar flare, one of the most ...

A powerful X1.8 solar flare erupted on January 4, 2025, and was recorded at its peak—7:48 a.m. ET—by NOAA’s Solar Ultraviolet ...

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

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

A festive auroral display may be put on for a lucky few when coronal mass ejections hit Earth on Christmas Eve and Christmas Day.

Critics slam Karen Bass for fire department budget reduction and overseas trip during crisis, while Governor Newsom faces ...

Learn how environmental factors and lifestyle choices can trigger and worsen psoriasis, even if you've been symptom-free for ...

M87, a prominent galaxy in the Virgo cluster, gained fame after the Event Horizon Telescope (EHT) revealed the first image of ...

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