The first space walk was conducted by Soviet cosmonaut Alexei Leonov on March 18, 1965. During the Voskhod 2 mission, Leonov exited the spacecraft and floated in open space for approximately 12 minutes, making history as the first human to walk in space.

Leonov's space walk was a significant milestone in space exploration, demonstrating the ability of humans to work outside of their spacecraft in the harsh environment of space. His successful mission paved the way for future space walks and extravehicular activities (EVAs) conducted by astronauts from various countries.

During his space walk, Leonov faced several challenges, including the risk of his spacesuit ballooning due to the lack of atmospheric pressure in space. He also had to deal with the limited mobility of his spacesuit, which made it difficult to move freely in microgravity.

Despite these challenges, Leonov's space walk was a major achievement that showcased the capabilities of Soviet space technology and the courage of cosmonauts like him. His historic feat inspired future generations of astronauts and contributed to the advancement of space exploration.

To learn more about Alexei Leonov and his groundbreaking space walk, you can visit the following websites:

• NASA's tribute to Alexei Leonov
• Space.com article on the first space walk
• BBC News coverage of Alexei Leonov's legacy

Overall, Alexei Leonov's historic space walk marked a significant moment in the history of space exploration and human achievement. His bravery and pioneering spirit continue to inspire future astronauts and space enthusiasts around the world.

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