NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The ...

Live updates from Tuesday’s SpaceX Starlink 10-12 mission that launched a Falcon 9 rocket from Cape Canaveral with a booster landing in the Bahamas.

Astronomers have mapped, for the first time, the three-dimensional structure of an exoplanet’s atmosphere, revealing ...

DeepSeek, a Chinese artificial intelligence startup, has temporarily paused downloads of its chatbot apps in South Korea ...

Snow is falling in Springfield and across Missouri. While people are encouraged to avoid travel, here's what to know if you ...

"Winter doesn't exist," one member of the Des Moines "Frosty Nuts Club" told KCCI as he sunbathed in below-zero weather on the roof of the old downtown YMCA.

The National Weather Service warned San Antonians and Hill Country residents to prepare for the bitterly cold days ahead. A cold front will settle in by Tuesday night and not release its frigid grip ...

February is the best month to see Venus. But clouds, storms might make it hard to spot in Mississippi on Valentine's Day. How ...

President Donald Trump’s approach to ending Russia’s war against Ukraine has left European allies and Ukrainian officials ...

Since the asteroid YR4 was first discovered in December 2024, the odds that it could crash into earth have more than doubled.

Milwaukee has its largest snowfall of the season on Wednesday. Here's a recap of the winter storm, including snow totals, closures and weather radar and maps.