A massive fog bank has reappeared in the central San Joaquin Valley in California.

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

Federal safety regulators warn that home heating equipment can spark fires or emit carbon monoxide. Here's what to know.

Satellite image shows monster winter storm from space ...

Firefighters and emergency medical services often face a surge in calls during cold snaps like the one forecasted for this ...

The project has recently been submitted to the European Space Agency for consideration as a future mission. The current ...

A powerful solar storm lit skies far beyond the poles, revealing how Earth’s magnetic shield protects the planet during ...

After a severe winter storm left Oklahoma blanketed in snow, temperatures are expected to stay in the single digits into the ...

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

On his own Twitter account, Cantore predicted 10 to 18 inches in NYC with regards to the pending storm. That range would ...

The most intense part of the storm is expected to begin Sunday at 2 p.m. and continue through Monday at 3 a.m., Mayor Michelle Wu said Saturday.

"We have brothers and sisters out here on the streets that are freezing to death. We have found many on the streets dead—in ...