Leo

SpaceX's crew Dragon Endeavor was docked with the International Space Station on July 1, 2020.NASAThe National Aeronautics and Space Administration brought astronauts aboard the International Space Station for two decades last year.…

This obituary is part of a series about people who died from the coronavirus pandemic. Read about others here.By the time Leo A. Goodman started working on statistics in the early 1950s, social science researchers had a problem. It was…