Researchers using NASA and ESA spacecraft have uncovered how magnetic switchbacks near the Sun energize the solar wind, ...

According to new research, lightning storms can rip high-energy "killer" electrons out of the planet's radiation belt and ...

The Orionid meteor shower, which originates from Halley's Comet, is expected light up the night sky starting this weekend.

Solar maximum refers to the highest rate of solar activity during the sun's approximately 11-year solar cycle. It is ...

Increased visibility of the northern lights in the US for the weekend kicking off on Oct. 18.

After months of intense solar flares, NASA confirms that the Sun has reached the most active period of its cycle.

This peak of activity is expected to last for another year, according to NASA.

Unfortunately, scientists have confirmed that solar maximum has officially arrived, and it could continue for the next 12 ...

In 2024, the Northern Lights, or aurora borealis, have appeared in the UK twice—a rare treat! Normally, these stunning lights ...

This stunning light show was triggered by a G4 geomagnetic storm caused by a plume of solar plasma ejected from the sun.

Encircling Earth are the Van Allen radiation belts—vast, doughnut-shaped rings of highly energetic charged particles, mostly ...

NASA says the sun is at its maximum and likely to belch out big eruptions that cause technology issues and spark stunning ...