Scientists delay fruit fly aging with newly discovered gene Researchers say activating in "housekeeping" gene in fruit flies extended their life spans by a third. Finding has implications for research into aging in humans, they say. by Jim Algar
Healthy Living/Wellness Black Death wiped millions but made life better for future generations: Study by Rhodi Lee
Science Humans and apes burn 50 percent less calories than other mammals to live longer by Rhodilee Jean Dolor