The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week.

Cozy climate and other factors align in Florida to make the state Earth’s playground for the most established, invasive ...

CMEs are big blasts of plasma ejected from the Sun, which are often associated with the best and worst effects of solar ...

Artificial light from major coastal cities can disrupt the nighttime biology of sharks, according to new research that provides the first-ever measurements of melatonin—a hormone tied to biological ...

The sun is experiencing a violent solar storm, releasing one of the strongest solar flares seen in the past 30 years ...

A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption.

Jupiter and Saturn host strikingly different polar storms, despite being similar giant planets, and scientists have long wondered why. New simulations suggest the answer may lie deep below the clouds.

Fluffy, white snow is falling and the roads are glistening, and you are wishing and hoping that it will be enough to cancel school. You turn on your local weather to get a more detailed forecast, and ...

(NEXSTAR) – A solar radiation storm stronger than one we’ve seen in over two decades is in progress, the Space Weather Prediction Center announced Monday. The storm is classified as an “S4” – the ...

The Buffalo Bills and Denver Broncos will kick off their AFC Wild Card matchup Saturday under frigid early conditions before a gradual warmup settles in by game time. Conditions will steadily improve ...

PHILADELPHIA − It's January in Philadelphia, which means cold, wind and tricky conditions at Lincoln Financial Field. The Eagles are used to this, especially this season as they have played three of ...

The NFL Wild Card Weekend is here as 12 teams battle to advance to the divisional round of the playoffs. All six games will be played outdoors, and each of these could have at least some minor weather ...