More states in the northern U.S. will have a chance of seeing aurora borealis on Friday, as high-speed winds from a spot on ...

New observations from Solar Orbiter confirm tiny plasma jets play a key role in both fast and slow solar wind.

A strong stream of solar wind on its way to the Earth may spark bright northern lights on Valentine’s Day. Northern lights, or aurora borealis, are caused when charged particles from the Sun are ...

Aurora borealis is best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a high ...

"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...

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

The PUNCH mission will also involve creating an artificial total solar eclipse, which will provide an extended, ...

Lightning can be used to probe Earth’s dynamic Van Allen radiation belts, directly connecting terrestrial weather and space ...

What is space weather, what causes it, and how does it affect humans? Physicist Robyn Millan, who co-chaired a recent ...

Coronal mass ejections when aimed at Earth, they collide with our magnetic field within days, setting off geomagnetic storms that can disrupt satellites, interfere with GPS systems, and even threaten ...

Traditional methods which rely on human analysis of solar images and data, often provide less accurate and timely forecasts.

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.