Will Smith ventured into a remote cave collect and study venom from giant tarantulas for his National Geographic show, ...

Bats use echolocation to get around, but it wasn’t clear how these creatures managed to navigate dense environments—until now ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for. Solar prominences and their associated ...

Extreme humidity and triple-digit temperatures are affecting around 250 million people across the United States. Here's the science behind the heat dome that’s stifling the nation. A sunbather rests ...