Stories about: fountain of youth  

The flies were made to live up to 60% longer than normal by a team of researchers who toyed with their genetic makeup

Study finds the common over-the-counter drug can extend lifespan of several species, worms and flies included

The gene's ability to slow the aging process has until now only been documented in flies

Study finds extreme calorie restriction makes worm live twice as long

Chemicals in young blood found to reverse aging in the brain, heart, other organs

Worms offered this vitamin lived about 10% longer than usual