A new study suggests two fossil trackways found in Australia were made by an early amniote, a group that today includes ...

In one example cited by NBC News, a user asked Grok to identify the location of an image. Grok replied that it “can’t pinpoint the location,” before offering a long missive beginning with ...

The musculoskeletal system provides structural support, enabling movement such as walking and lifting, protecting internal ...

Equus How did horses become some of the greatest athletes in the animal kingdom? Researchers at Johns Hopkins Medicine have pinpointed a genetic mutation and evolutionary process that occurred ...