Have We Reached the Limit of Human Longevity? New Study Says No

In 1997, when Jeannne Loise Calment died at the age of 122, she was the longest-living human on record. But she won't always be. According to a new study published last week in Science, humans are nowhere near our maximum lifespan--if such a limit exists at all. By analyzing the mortality rates of nearly 4,000 […]