Researchers have found a metabolite in Burmese pythons that suppresses appetite in mice without some of GLP-1's side effects. And humans make it, too.

Pythons eat huge meals after monthslong fasts. Researchers identified molecules that skyrocket in their blood after a meal. One caused obese mice to eat less and lose weight, similar to semaglutide.

A molecule produced in abundance by pythons after big meals could lead the way to new weight loss drugs, a University of Colorado study says.

University of Colorado Boulder researchers have discovered an appetite-suppressing compound in python blood that helps the snakes consume enormous meals and go months without eating yet remain ...

University of Colorado Boulder researchers have discovered an appetite-suppressing compound in python blood that helps the snakes consume enormous meals and go months without eating yet remain ...

Typically, when people think of dangerous animal encounters, they imagine them happening in remote wild places. In reality, they can happen almost anywhere, including along roadsides and near ...

Feeding time took an unexpected turn when this massive snake decided to eat its entire meal underwater. What followed was even more surprising, as it stayed submerged far longer than anyone expected.

Snakes have lost the gene that encodes ghrelin, a hormone that helps regulate hunger in many vertebrates, according to a new study.

Thinking of a pet snake? Skip the dander and daily walks. We explore the costs, lifespan, and best beginner species for ...

Asian swamp eels are spreading through the Everglades and decimating crayfish populations, leading to comparisons with ...

Why doesn’t an elephant use 1,000 times more energy than a mouse? Kleiber’s Law states that metabolism scales to body size at the three-quarter power.

The Amazon rainforest is the world's largest tropical rainforest, covering between 5.5 and 7 million km2 (estimates vary). It is home to a huge number of animal species – 400 mammals, 1,300 birds and ...