Experts are predicting solar storms as strong as a KP6 tonight, with conditions remaining favorable for the following night ...

In the U.S., northern lights could be visible in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North Dakota, South ...

(CNN) — Powerful solar activity released by the sun reached Earth Monday, causing colorful auroral displays and GPS issues for aircraft, according to the National Weather Service’s Space Weather ...

When the surface of the Sun exploded with activity in May 2024, Earth was hit by the biggest solar storm in more than two decades. The video shown below—made from images captured by NASA’s Solar ...

A 40-year study shows the Sun’s internal structure subtly shifts between quiet cycles, offering clues to future solar activity.

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

If the lights do appear, hopefully there will be enough of a break in the rain (or snow up north) for us to catch a quick glimpse ...

The Aurora forecasts have been teasing us for a few days now, but it finally appears as though they may show up!

When solar storms erupt from the sun and reach Earth, their intensity is measured against a historical benchmark: the Carrington Event. Now, a portrait of 19th century British solar astronomer Richard ...

A huge solar storm struck Mars in 2024, supercharging its upper atmosphere and briefly disrupting spacecraft orbiting the Red Planet.

India, Jan. 23 -- A powerful stream of solar energy recently dumped into the Earth, lighting up the skies with brilliant auroras and causing short-lived hiccups for some satellite operations.