Two bands of radiation called the Van Allen belts encircle Earth. After a May 2024 solar superstorm, two more showed up between those belts.

The ring current is a torus-shaped structure containing charged particles that circle the Earth's equator. Low-altitude aurora typically facilitates when a geomagnetic storm energizes the ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

The Einstein ring that Euclid spotted is located in the galaxy NGC 6505. It is only a hop, skip, and a jump away from Earth ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting ... and geomagnetic storm warnings with our aurora forecast live blog. A massive 500,000-mile-wide ...

Sunday evening and continuing into Monday, the aurora borealis should begin to fade, according to NOAA's forecast. Unable to view our graphics? Click here to see them. Earth's magnetic field ...

This ring is made up of light from another galaxy 4.42 billion light years away and what can be seen from Earth is distorted ...

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space weather scientists warn that the chances of this happening are slim.

The agency also maintains an aurora dashboard that should help skygazers track the phenomenon. The auroras are a natural light display in Earth's sky that are famously best seen in high ...