You don’t think of pythons as big-hearted toward their fellow creatures. They’re better known for the bulge in their bodies after swallowing one of those critters whole. But the snakes’ hearts balloon ...

(CBS/AP) Pythons may not be the world's most talkative creatures. But researchers say their unusual "expandable" hearts may speak volumes about heart health in humans. "It's this amazing biology," ...

After pythons eat a meal, their organs — including their hearts — nearly double in size within a day. Now, researchers have learned how the snakes are able to achieve this sort of growth without heart ...

The expanding hearts of pythons have intrigued researchers. Leslie Leinwand - a University of Colorado at Boulder molecular biologist who studies heart disease in humans called pythons’ expanding ...

This is SCIENCE FRIDAY. I'm Joe Palca. Next Tuesday at this time, NPR's TALK OF THE NATION will be broadcasting live from National Geographic in Washington, D.C. Neal Conan and his guests will talk ...

A Burmese python can boost its heart capacity without working out. When it needs extra pump power to digest something big, its heart can bulk up 40 percent in just 2 days. “That’s the fastest increase ...

BALTIMORE, MD - Burmese pythons have an amazing response to fasting and feeding. They can go without eating for months, and when they do eat, they can consume twice their body mass or more. Their ...

A surprising new study shows that huge amounts of fatty acids circulating in the bloodstreams of feeding pythons promote healthy heart growth, results that may have implications for treating human ...

WASHINGTONWASHINGTON — You don’t think of pythons as big-hearted toward their fellow creatures. They’re better known for the bulge in their bodies after swallowing one of those critters whole. But the ...

You don't think of pythons as big-hearted toward their fellow creatures. They're better known for the bulge in their bodies after swallowing one of those critters whole. But the snakes' hearts balloon ...