The Aurora Borealis was spotted in a large swath of states, including Idaho, Iowa, Missouri, New Mexico, New York, Oklahoma, ...

Photos show the lights illuminating the sky in vivid color across the U.S. this week. They'll be visible again in some states ...

A severe geomagnetic storm put the power grids in at least 11 states at risk this week, posing a threat to millions.

At least one space launch has been put on hold, as satellite operators and rocket companies manage the effects of the current ...

A weak La Niña climate pattern has taken hold of the U.S. and the National Oceanic and Atmospheric Administration (NOAA), announced Thursday that it expects this weak La Niña to persist through the ...

Missed the Northern Lights last night? Don’t worry. The National Oceanic and Atmospheric Administration says that those ...

Geomagnetic storming made northern lights visible around the United States again Nov. 12. Many central Ohio residents were ...

The Northern Lights (aurora borealis) were recently visible across California, with rare sightings reported as far south as ...

The United States is home to 33 species of seals, from California sea lions to gray seals, and you can see them in more ...

Parts of Florida were treated to the aurora borealis this week. The show appears to be over, though — for now.

Readers from the Kansas City metro and as far away as Saline County in Kansas and DeKalb County in Missouri shared what they saw.