1K views · 93 reactions | Train like you fly! Traveling to the moon required astronauts to fly in outer space – the most unforgiving environment that does not tolerate human errors or technical failure. In order for missions to be successful, astronauts underwent extensive and intense training. | NASA Astronauts | Facebook

651K views · 2.8K reactions | NASA astronaut Don Pettit is making space life look fun! In a viral ISS video, he showcases a hilarious zero-gravity trick—putting on his pants both legs at once while floating mid-air. Pettit simply captioned it: “Two legs at a time!” #NASA #SpaceLife #Astronauts #ZeroGravity #ISS #DonPettit #ViralVideo | JioNews | Facebook