In May 2024, a powerful solar storm had a massive impact on our planet, with effects felt even at the ocean floor. Due to a ...

In May 2024, a powerful solar storm had a massive impact on our planet, with effects felt even at the ocean floor. Due to a ...

Radiation belts are a normal part of the architecture of a planet with a global magnetic field. Stars are constantly leaking particles, borne by a stellar wind; these stream out and, where they ...

A massive coronal hole on the Sun is sending solar wind toward Earth, increasing aurora visibility in higher latitudes.

Solar storms pose a serious threat to power grids, satellites, and communications, yet predicting them has always been a ...

The northern lights are forecast for Jan. 31 through Feb. 1, 2025. Here's when and how to spot the last-minute auroras.

Auroral activity is best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light pollution, ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

A massive coronal hole has opened on the sun, sending high-speed solar wind toward Earth and increasing aurora activity.

A vast 500,000-mile-wide coronal hole has opened in the Sun's atmosphere. The area measures over 62 times the diameter of ...

Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds ...

The National Weather Service has issued a winter weather advisory for the Sacramento area until Sunday at 4 p.m., with wind ...