In social media, President Trump is questioning global warming because of a chilly severe winter storm hitting the U.S.

According to the NOAA space weather forecasters, geomagnetic activity is ramping up just enough to make aurora viewing ...

The North Pole is surrounded by a massive circular upper-air weather phenomenon in the Arctic called the polar vortex. It is ...

Thursday’s launch was the 17th crewed Blue Origin flight to ferry passengers into space. The previous mission, NS-37, was ...

Earth faced its most violent solar assault of 2026 when an X-class flare erupted from the sun's surface on January 18, ...