In the classic Dr. Seuss tale, the Grinch’s heart grows in an instant. That probably wouldn’t have been good for him — unless ...

Jenna DeLuca felt confused and frustrated. It was spring 2025, and she had just DQ’d — disqualified — another student science-fair project. It was for the same reason as several others. The teen’s ...

After transforming from a ball into a wheeled robot, this small rover crawled along the lunar surface, taking photos.

Scientists are exploring new ways to regain control of stressed-out nervous systems, including humming, tapping on the skin ...

To cut their wastes to nearly zero, circular cities are launching projects to repair, reuse and recycle virtually everything.

Dickson became an avalanche educator, teaching people how to safely navigate the mountains in winter. But he eventually got ...

A sanguivore is an animal that eats blood. Some species survive on blood alone. They are called obligate sanguivores. Bedbugs ...

When astronomers think about how the universe has evolved, they divide the past into distinct eras. They start with the Big Bang. Each subsequent era spans a different length of time. Important events ...

Hold a pen horizontally with both hands, then let go of one side. What happens? YouTuber FatherPhi challenged chatbots with this question. ChatGPT, Gemini and Grok all agreed that the unsupported end ...

No farm-plant extract worked as well as current medicines. But 13 of the 24 plants did kill some bacteria. These included ...

A sickle across the throat and a padlock on her toe were meant to keep a 17th-century teen girl from resurrecting from the ...