After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to Earth?

Aurora chasers are on high alert for geomagnetic storm conditions overnight with northern lights possible at mid-latitudes.

Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. UPDATE: The Northern ...

Imagine a world where the internet suddenly goes dark. No emails, no social media, no online shopping, and no streaming your ...

A powerful burst of solar wind is interacting with Earth’s magnetic field tonight, March 25, 2025—potentially creating ...

If you missed your chance earlier this week to see the Northern Lights, the geomagnetic storm continues on Wednesday to ...

The National Oceanic and Atmospheric Administration predicted a much stronger northern lights display than usual Saturday ...

The other part of the good news is the timing of the possible northern lights. Notice that NOAA forecasts a Kp Index of 4 ...

A coronal hole high speed stream, or CH HSS, was spotted on the sun on Friday, NOAA’s Space Weather Prediction Center ...

Night owls might have seen dashes of glowing color in the sky early Tuesday morning with the possible arrival of the Northern ...

The NOAA NWS Space Weather Prediction Center has issued a G2-level Geomagnetic Storm Warning. It lasts until around 2 a.m.

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...