Polymele⁠—one of the smallest asteroids targeted by NASA's Lucy mission⁠—has an even smaller satellite.

Lyft's partnership with the autonomous driving company Motional is arriving faster than we thought.

Snakes actually have tiny limbs as an embryo. This YouTuber just gave them back.

Apple already earns $4 billion annually in ad business revenue, but reportedly wants that number in the double digits.

The Biden administration is working to get the vaccine available stateside next month.

Swaths of the country will see at least one day per year with a heat index of 125 degrees Fahrenheit.

The right-to-repair fight isn't limited only to smartphones.

A historic diving trip to Challenger Deep highlights Earth’s mysteries.

From a chaotic day at the waterhole to starry night skies, the winners celebrate the wonder—and ruthlessness—of nature.

By employing a continuously variable transmission, it requires no shifting. Here's what it's like to ride.