For two particularly harsh years after the dinosaur-killing asteroid slammed into Earth, the world darkened and temperatures plummeted.Ultimately, the food web collapsed, wiping out...
Earth's surface teems with quartz. But on a giant world 1,300 light-years away, quartz zips through the planet's clouds. Scientists pointed the James Webb...
Fat Bear Week is, above all, a celebration.Alaska's Katmai National Park and Preserve is one of the wildest, least developed national parks, allowing an...
Millions of Earthlings just watched the "ring of fire" solar eclipse. Out in space, some 22,300 miles above Earth, a powerful U.S. weather satellite...
Our mild-mannered sun is capable of some mighty solar explosions.Fortunately for us, Earth's atmosphere and magnetic field protect our bodies from such solar radiation,...
NASA has a good problem.The space agency revealed the first scientific insights from the black asteroid pieces it collected from ancient asteroid Bennu, revealing...
