“The Oldest Person in the World,” which premiered at Sundance, delves into the lives of supercentenarians.

Part of the storytelling process involved intertwining moments from filmmaker Sam Green’s personal life — the birth of his son, the death of his younger brother, a serious illness and conversations ...

The Wright brothers’ first flight, World War II, the moon landing, and the fall of the Soviet Union — Jeanne Calment lived through it all. Frenchwoman Jeanne Calment holds the record for the longest ...

PARK CITY, Utah — It started with a birthday invitation. In the summer of 2015, filmmaker Sam Green, who’d just finished a documentary on Guinness World Records, read in the newspaper that the ...