IGF1R

Scientists have linked a gene called "IGF1R" - often found in short women - to a long lifespan.

Does this mean Natalie Portman will live forever? Yay!

Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.