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

Fired from a vast sunspot, the "coronal mass ejection" is expected to reach Earth on either Thursday or Friday this week.

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

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

Largest solar radiation storm in more than 20 years could trigger auroras on Earth - A solar radiation storm this large has ...

Space weather has seen a flurry of activity this week. An explosive solar flare that erupted Tuesday, just two days after the ...

A solar radiation storm stronger than one we've seen in over two decades is in progress, the Space Weather Prediction Center announced Monday.

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

(KRON) — A “severe” geomagnetic storm watch has been issued for Monday and Tuesday as the largest solar radiation storm in more than 20 years hits Earth, according to the National Oceanic and ...

After Storm Fern cut power to millions, GoodPower CEO Leah Qusba explains what really failed on the grid, and why wind and solar weren’t to blame.

The Sun is angry again, unleashing a series of powerful solar flares that have triggered warnings from space agencies across the world, including India's ISRO, which is closely monitoring the ...

The recent snow storm that overtook Texas reportedly crashed the state's wind and solar energy generators, leading to natural ...