A massive solar storm, capable of crippling satellites, GPS systems, and power grids, might seem like a scenario pulled from ...

Imagine the Sun releasing a burst of energy so powerful it could knock out power grids, stop airplanes mid flight, and push ...

Scientists outline how a once-in-a-century solar storm could disrupt the technology modern society depends on.

Scientists warn that extreme space weather could influence human behavior, from panic buying to protests and misinformation.

The northern lights may be visible overnight from up to 20 northern U.S. states on Saturday, April 18, into Sunday, April 19, ...

A worst-case solar storm could disrupt satellites, GPS, and power grids, causing significant damage to modern infrastructure, ...

A Japanese poet from the 13th century, watching a blood-red sky and writing his diary, never thought his words would save ...

Add Yahoo as a preferred source to see more of our stories on Google. The solar storm increased the number of electrons in two layers of the Martian atmosphere: A 45% increase at an altitude of 68 ...

Researchers used a Japanese poet's diary to track solar events that took place over 800 years ago.

A powerful solar storm put on an amazing skyward light show across the globe overnight but has caused what appeared to be only minor disruptions to the electric power grid, communications and ...

It was an aurora, and three-day-long auroras are extremely rare,” says Hiroko Miyahara, a physicist at the Okinawa Institute ...