Polaris Dawn Astronauts Reach Record High Orbit Above Earth

Kenneth ChangScience Private Spaceflight, Space and Astronomy, Rocket Science and Propulsion, Records and Achievements After launching early on Tuesday, the billionaire Jared Isaacman and his crew traveled to altitudes not visited by any astronaut since the Apollo moon missions of the 1960s and ’70s. https://ift.tt/rFM1asv