A massive hole some 62 times wider than the Earth has opened up in the Sun's atmosphere—and it could lead to aurora over the U.S. NASA captured a photograph of the roughly 497,000-mile-wide phenomenon ...

31. and Feb. 1. Keep up with current northern lights forecasts and geomagnetic storm warnings with our aurora forecast live ...

A vast 500,000 mile-wide coronal hole has opened up in the Sun's atmosphere, which is now shooting high-speed solar wind ...

A massive coronal hole on the Sun is sending solar wind toward Earth, increasing aurora visibility in higher latitudes.

Solar Orbiter has revealed that tiny, hair-like jets in the Sun’s coronal holes are responsible for both fast and slow solar ...

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

NASA’s PUNCH mission will explore the connection between the sun’s corona and the solar wind using 3D imaging.

Recent NOAA satellite images show two coronal holes, areas on the surface of the Sun with cooler plasma. Forecasters with NOAA’s Space Weather Prediction Center (SWPC) are monitoring the larger ...

A massive 500,000-mile coronal hole on the Sun is sending high-speed solar wind toward Earth, increasing the risk of geomagnetic storms that could disrupt satellites and power grids.

A coronal hole half a million miles wide has opened up on the Sun’s surface, potentially affecting Earth. While we may not be able to see it with the naked eye, the Sun’s surface is a hugely ...

Tiny high-speed jets in the Sun’s coronal holes may explain how the solar wind is generated. Detected by Solar Orbiter, these findings could reshape our understanding of solar activity.