A colossal solar storm just blasted Earth, causing radio blackouts across five continents — and experts warn this fiery space weather may only be the beginning.

Impact of solar storm from 12350BC could be much worse than what we knew - Findings could be key for evaluating risks posed by future solar storms to modern infrastructure ...

The northern lights may be visible in parts of the U.S. tonight following weekend solar storms, forecasters said. The sun burped out a huge burst of energy called a coronal mass ejection last week ...

Scientists have figured out a way to estimate the speed of a coronal mass ejection before it even leaves the sun, potentially providing a big boost to space weather forecasts.

Brace yourselves! Earth is about to get bombarded with massive geomagnetic storms starting today and rolling into the weekend. A health expert said this solar storm could mess with your well-being ...

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States Wednesday and Thursday night.

Science Space Solar System Sun The first US solar storm emergency drill did not go well Massive geomagnetic storms can knock out power, damage satellites, and more. By Andrew Paul ...

Space weather forecasters say a severe solar storm heading to Earth could stress power grids even more as the U.S. deals with major back-to-back hurricanes.

Solar storms have the potential to cause catastrophic damage. One that occurred around the end of October 2003 (now called the 2003 Halloween Storm) caused an estimated $27B in damages. That ...

The northern lights could grace skies farther south than usual because of a solar storm that may affect Earth, according to the US National Oceanic and Atmospheric Administration’s Space Weather ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

A "severe" solar storm has made the northern lights visible in the U.S. farther south than usual while also posing the potential to disrupt modern technology.