Plus: Why are hurricanes so powerful? Are winds on other planets like they are on Earth? The answer, my friend, is blowin' in ...

Billions of years ago, water flowed across Mars. Most scientists agree the red planet had rivers. But did those rivers flow ...

Slices from the edge of Mars reveal a layered atmosphere of delicate complexity. A European spacecraft has captured a ...

Recent airborne science flights to Greenland are improving NASA's understanding of space weather by measuring radiation ...

If time could rewind to the solar system 4 billion years ago, Mars might overturn all our perceptions of it—back then, it was ...

The Perseverance rover sampled Cheyava Falls, a rock with "leopard spots," on Mars last year. NASA / JPL-Caltech / MSSS A rock sampled by NASA’s Perseverance rover from an ancient, dry riverbed on ...

Weather interfered on Monday night with the ability of Elon Musk’s company to show it could overcome setbacks faced by its Starship prototype. By Kenneth Chang Update: Follow coverage of Tuesday night ...

NASA says its Perseverance rover on Mars has transmitted new imagery that forms one of the sharpest panoramas of the Martian surface to date, offering scientists valuable insight into the Red Planet’s ...

National Women’s Soccer League commissioner Jessica Berman threatened to fine the Kansas City Current after a disagreement over extreme heat procedures that delayed a match against Orlando Pride by ...

People in Washington may want to keep their warm-weather clothing handy, even as autumn approaches. Fall is predicted to be “quite warm” in the western United States this year, according to a forecast ...

Hot temperatures are creating humid conditions that will lead to afternoon severe thunderstorms in Michigan Tuesday, Aug. 12, weather forecasters say. "Scattered showers and storms are expected across ...