Studies show that a calorie surplus between 5–20% can help you build muscle while engaging in a consistent strength-training ...

MacDougall hoped to discover whether a soul had mass with his macabre experiment, and if so, how much. His tests with ...

With 40% of pets already overweight, a veterinarian argues that a pharmaceutical solution distracts from the real, 100% ...

Scientists estimate chimps’ alcohol consumption for the first time, and find they seem to prefer boozier fruit.

The poster remained unconvinced by the flight attendant's explanation for moving him, but several others confirmed it to be true.

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Weight loss can be a challenge, even for those who eat ...

It sounds like a strange question, but to biologists it makes all the sense in the world. Yeast cells tip the scales at about ...

Surprisingly, the chimpanzees can easily consume the “equivalent of more than two standard alcoholic drinks each day.” ...

What’s the true limit of human strength? 🏋️‍♂️ From powerlifters pulling record deadlifts to jaw-dropping strongman feats, this video explores just how much weight a person can lift—and why.

A slew of new research attempts to zero in on what happens as our brains get older — and what can bring about those changes early.

Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Many factors affect the speed at which a person loses weight, including ...