Legends about the extinct bird being slow of foot and mind are just that: legends.
Researchers are turning to a rare genetic condition to explore the mysterious origins of human cooperation.
Climate change is threatening this yuletide classic.
Not getting what you want is an unavoidable part of life. The way you choose to handle it is what you can control.
The Trump administration is poised to supercharge America’s appetite for supplements.
"I don't know whether you saw the YouTube video that Obama put out to accompany his big climate speech in June, but I was surprised: there wasn't a single polar bear image in it."
Even in one of the world’s richest countries, humans have a hard time coexisting with wolves.