Reprinted with permission from World At Large, a news website of nature, politics, science, health, and travel. Early Thursday morning at 7:58 a.m. ET, members of the SpaceX Polaris Dawn crew successfully completed the world’s first all-civilian spacewalk 450 miles above Earth’s surface. Tech entrepreneur and adventurer Jared Isaacman was followed by Sarah Gillis, a SpaceX […] The post First Spacewalk Performed by Private Citizen Proves Smaller Flexible Spacesuit Is Winning Design for Polaris Dawn appeared first on Good News Network.