21K views · 241 reactions | Former Russian cosmonaut Alexey Leonov relived the highlights of the spacewalk he conducted 50 years ago – the first spacewalk in history. Leonov, who is now 80 years old, stepped out of his Voskhod 2 spacecraft on March 18, 1965 for a 12-minute spacewalk to test his spacesuit and maneuverability. | NASA's Johnson Space Center | Facebook

210K views · 9.3K reactions | Two astronauts spent Friday morning working outside the International Space Station in the vacuum of space! Check out #spacewalk highlights: https://youtu.be/geHritEjBnY | NASA - National Aeronautics and Space Administration | Facebook

2K views · 51 reactions | The longest spacewalk ever by American astronauts took place in 2001 and lasted almost nine hours. Do you know how long the very first U.S. spacewalk lasted? | NASA's Johnson Space Center | Facebook