See Galileo’s Famous Gravity Experiment Performed in the World’s Largest Vacuum Chamber, and on the Moon

Galileo s Famous Gravity Experiment | Brian Cox | BBC Two | Walter Lacarbonara

How Conducting Galileo's Classic Experiment In Space Proved Einstein Right

Feathers And Bowling Balls Fall At Same Rate In World's Largest Vacuum NASA’s Space Power Facility located at the Glen Research Center, in Sandusky, Ohio has the world’s largest vacuum . The Space Simulation Vacuum Chamber mimics the conditions of space, where there is almost no air resistance, so objects would fall at the same rate despite a difference in weight. Professor Brian Cox recently used the vacuum chamber to test the gravity theories postulated by Galileo and Sir Isaac Newton. These e

Falling objects (video) | Gravitation | Khan Academy