NASA discovered erratic flickers in coronal loops before solar flares, hinting at an early warning system. This breakthrough ...

Chorus waves, quick bursts of energy known to occur relatively close to Earth and around other planets, were found in an ...

There are two giant holes in the Sun right now which could create impactful space weather for Earth in early February.

In a first, US researchers have observed fractional excitons, a new class of quantum particles, that were only theoretically ...

Researchers have discovered the largest black hole plasma jets ever in a galaxy almost 7 billion light years away from Earth.

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

Astrophysical jets from black holes play a key role in cosmic evolution, impacting star formation and revealing insights ...

The latest Northern Lights forecast means the aurora borealis may be seen in the continental U.S. tonight after space weather ...

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

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

Twin jets erupt from a supermassive black hole in Draco, offering new insights into black hole activity and evolution.

Understanding chorus waves is vital, as they create fast-moving, highly energetic electrons (known as killer electrons) that ...