NASA has always made it a point to encourage us citizen scientists to lend them a hand. Right now, they could really use your ...

A solar storm is a catchall term that describes any disturbance in the sun that involves the violent ejection of solar material into space. This can come in the form of coronal mass ejections, where ...

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

The sun has just fired off an eruption so intense it ranks among the most powerful solar flares seen in three decades, a jolt ...

A moderate geomagnetic storm can cause minor issues for satellites, GPS signals and high-frequency radio communication. Some power grid systems in higher-latitude countries may also see small ...

A massive sunspot, AR4366, erupted with dozens of solar flares in a single day, including the strongest storm of 2026. As it rotates toward Earth, scientists are monitoring possible impacts on ...

We could be in for a Northern Light show of epic proportions. A barrage of intense flares erupted from the Sun earlier this week, causing worldwide blackouts and raising the possibility that auroras ...

(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 ...

Richard Carrington’s name has long been connected with the most intense solar storm ever recorded, but his face was unknown until a lost portrait surfaced.