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

The northern lights may not have been as bright as you expected, but Earth's atmosphere was still highly active.

A strong geomagnetic storm could soon interact with Earth's atmosphere, bringing the potential for northern lights displays ...

Better public toilets and three new light rail lines are among the big ideas being suggested to improve the city’s ...

Think the colder weather means camping season is over? Think again. Just be sure to stop at Dollar Tree to pick up a few ...

A rare S4-level solar storm brought the Northern Lights into parts of Northern California, marking the strongest solar ...

"This is the largest solar radiation storm in over 20 years," the Space Weather Prediction Center said on Monday.

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

Earth's magnetic field was struck by a "severe" solar storm yesterday (Jan. 19), triggering vibrant auroras in the U.S. and ...

The northern lights, also known as aurora borealis, are caused by electrically charged particles that interact with the Earth ...

The astronomer Edmond Halley, the namesake for Halley’s comet, linked the northern lights to the Earth’s magnetic field, setting off research into the science behind them. He expected to die without ...

Homeowners who rushed to install solar panels to save on energy bills are now discovering a harsh reality. Their insurance ...