As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while sunspots forming closer to the poles will have a magnetic field matching the ...

Two coronal mass ejections (CMEs) struck Earth’s magnetic field, causing geomagnetic storms that reached G3 levels on January 1. An X1.1-class solar flare on December 29, 2024, caused strong ...

Could the expected solar flares bring a greater chance of seeing the northern lights? Sophia Herod takes a look.

A coronal mass ejection from the Sun will reach Earth over the weekend. Experts predict not only the appearance of colorful lights in the night sky but also a magnetic storm, especially since the Sun ...

known as a coronal mass ejection (CME), erupted from the sun on Jan. 21 and is forecast to strike Earth's magnetic field late Friday night (Jan. 24) or early Saturday morning (Jan. 25), according ...

Predicting these solar storms has always been tricky. But a recent study led by Sabrina Guastavino from the University of ...

There's a good chance the northern lights will be visible in the United States on Valentine's Day 2025. Here's why, and where ...

or coronal mass ejections (ejected gas bubbles). When Earth's magnetic field and charged particles from the sun interact, the colors in the sky form. According to the National Oceanic and Atmospheric ...

More states in the northern U.S. will have a chance of seeing aurora borealis on Friday, as high-speed winds from a spot on ...

The northern lights are best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a ...

The lights, also known as the aurora borealis, are set to appear as a huge coronal mass ejection (CME ... are deflected by Earth’s magnetic field. But during stronger storms they enter the ...