Space Veteran Astronaut Returns to Earth to Celebrate his Birthday on April 20
The oldest veteran astronaut from NASA landed from the International Space Station on his 70th birthday. Donald Pettit, the U.S
Read MoreThe oldest veteran astronaut from NASA landed from the International Space Station on his 70th birthday. Donald Pettit, the U.S
Read MoreJared Isaacman, a billionaire entrepreneur, and Sarah Gillis, a SpaceX engineer, have achieved a significant milestone by becoming the first
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