Lionel Messi’s training isn’t about looking impressive in the gym. It’s built around coordination, speed, and efficiency under fatigue. This week-long test exposes weaknesses most people never train.

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

Wondering about the world's weirdest sea creatures? We've compiled this list of the 20 weirdest animals in the ocean to show ...