Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

Astronomers have detected a storm on a star other than our sun for the first time, revealing an explosion so violent it could potentially strip away planetary atmospheres.

The Magnetic Shield That Protects Our Climate Earth is surrounded by an immense magnetic field, called the magnetosphere.

A recent solar storm event caused more than just breathtaking auroras across the Northern Hemisphere; it triggered a series ...

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

An international team of astronomers led by Dutch and French researchers was the first to observe plasma ejections and solar ...

(WIFR) - If you missed the stunning Northern Lights Tuesday, you will get another shot at the display Wednesday night. A ...

The northern lights made a rare appearance over the Kansas City metro Tuesday night, sending streaks of green, pink and ...

At least one space launch has been put on hold, as satellite operators and rocket companies manage the effects of the current ...

A second night of aurora borealis is expected across parts of the U.S., Canada, and the U.K. on Wednesday evening, following a vivid display on Tuesday that reached as far south as Alabama and New ...

Astronomers first documented a CME in 1859, in conjunction with the widespread energy grid disruptions that later became ...

In a small blow to the search for extraterrestrial life, a nearby star shot out a strong enough coronal mass ejection to ...