Young people, it is said, have the illusion they will live forever. But as a kid who spent ... shows that it may be teens' belief that they will die young -- not their feelings of ...

You might say robins and other species with their particular pace and shape of aging are the embodiment of the old cliché “live fast, die young.” But it’s still not quite that simple.

The Netherlands), found that mice with increased metabolism live just as long as those with slower metabolic rates. The theory that fast-living animals die young, known as the rate-of-living ...

Their findings were published in Nature Metabolism on March 14. You have probably heard the phrase "live fast, die young." It comes from the observation that people with fast and risky lifestyles ...