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

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

NASA plans two rocket launches in Alaska to investigate auroras' flickering patterns and dark voids called "black auroras." ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

Learn about the two NASA missions that hope to unlock the secrets behind multiple types of auroras by studying the role of ...

Nature is capable of the most mysterious, surreal, stunning, and powerful things. The only thing we can do as humans is to ...

Nasa plans to fly two rockets through active aurora borealis to study the breathtaking unique lights that flash and dance ...

Nasa plans to fly two rocket through an active aurora borealis to study the phenomenal lights that flash and dance across the ...

The agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases ...

The effects of a coronal mass ejection—a bubble of plasma that bursts from the sun’s surface—will likely impact Earth’s ...

NASA plans to fly two rockets through active auroras and study the unique ribbons of light that dance across the Alaskan ...

Sky gazers in several U.S. states could get a colorful glimpse of the northern lights as we enter the weekend, thanks to a ...