Feeling sleepy after eating Thanksgiving dinner? Here's why. (Getty Images) Turkey is well-known for its food coma-inducing effects. That’s because it’s rich in an amino acid called tryptophan ...

In total, there are 25 contending photographs selected from more than 59,000 entries from 117 countries and territories.

The legend of tryptophan in turkey having the power to make people sleepy has become almost as famous as the bird's white and dark meat. But does Thanksgiving turkey actually induce drowsiness?

A SHOCK discovery in mutant black frogs could lead to humans returning to the abandoned Chernobyl nuclear disaster zone. Scientists have hoped their findings would bring civilisation back to one ...

The amphibians are at the mercy of mining operations that are destroying their ecosystems, but local communities throughout South America are fighting back In Ecuador, a glass frog from a new ...

That's not to mention the thousands of parishioners who file into Rocket Mortgage FieldHouse ahead of games, including one Cavs Frog, a budding icon in the world of sports fandom. With more than ...

CLEVELAND — A dancing figure in an inflatable frog costume has emerged as the unlikely good luck charm behind the Cleveland Cavaliers' historic 15-0 regular season start, delighting fans and ...

Opinion In 1968's Star Trek episode, "The Ultimate Computer," Captain Kirk had his ship used to test M5, a new computer. A copilot, if you will, for the Starship Enterprise. Designed to more ...

University of California Santa Barbara After nearly disappearing for good, Sierra Nevada yellow-legged frogs are once again hopping happily around California’s alpine lakes. Scientists are ...

But for more than a hundred years they've also been biologically disrupted, stocked each year with non-native fish, which in turn destroyed the population of Sierra Nevada yellow-legged frogs that ...