Researchers have confirmed for the first time that peaks in solar activity accelerate the orbital decay of space debris, ...

The Sun unleashed 23 solar flares in a single 24-hour stretch during late May 2026, including three M-class eruptions, ...

The Northern Lights were visible in Nashville on Nov. 11 due to intense solar activity. Strong geomagnetic storms can push the lights farther south than their usual high-latitude locations.

Skywatchers could be in for a dazzling celestial show this week. That's because the sun has been especially active lately, unleashing a series of powerful solar flares, including an X8.3-class ...

Powerful solar activity released by the sun likely created dazzling auroral displays in unexpected areas Monday evening and early Tuesday morning. It could also disrupt satellite-based communications ...

A powerful solar eruption is expected to hit Earth soon, according to a forecast from the National Oceanic and Atmospheric Administration's Space Weather Prediction Center. A coronal mass ejection -- ...