Many animals that live in water need to come up to the surface to breathe, but they can still spend impressive lengths of ...

We grow up believing oxygen is essential to life, and for most animals, that’s true. But some creatures have evolved […] ...

Whales travel through the ocean, lunging, leaping, and playing, with grace and swiftness that belies their huge size. The ...

Men typically need between 2,000 and 3,000 calories a day, according to the Dietary Guidelines for Americans. But, your minimum (and maximum) calorie intake depends on several factors, including your ...

Explore the science of creatine's effects on muscle growth and recovery. Discover how this go-to supplement can enhance your ...

Understand the science behind low-oxygen & hypoxic chambers for athletes. Boost performance, recovery & enhance competitiveness in Indian sports.

Metabolism in the presence of oxygen is called aerobic metabolism. In this process, ... but this process, called anaerobic metabolism, cannot be maintained over the long term.