The first American to walk in space was edward. H. White.
The Russian Cosmonaut Alexei Leonov was first to spacewalk on the 18th March 1965
They started the walk at 7:46 and ended at 8:06 :)
In 1965, NASA launched the Gemini program, focused on developing space travel techniques required for Apollo moon missions. Gemini 4 marked the first American spacewalk by astronaut Ed White. The Soviet Union launched Voskhod 2, carrying the first human to conduct a spacewalk, Alexei Leonov. It was also the year of the first commercial communications satellite, Early Bird, launched by NASA.
The first American to perform an EVA (ExtraVehicular Activity) was Edward H. White II, on Gemini 4. This occurred on June 3, 1965, just four years before mankind would perform an EVA on the lunar surface.
1965
20 minutes
The first U.S. astronaut to conduct a spacewalk was Ed White on June 3, 1965, during the Gemini 4 mission. White spent about 21 minutes outside the spacecraft, tethered to it with a 25-foot umbilical cord.
9-14-67Ed White made the United States' first spacewalk on 3 June 1965 during the Gemini 4 mission
Cosmonaut Alexei Leonov in March, 1965
The first person to leave a spaceship was Russian astronaut Alexei Leonov, who came from the Soviet Union. He made history by conducting the first spacewalk on March 18, 1965 during the Voskhod 2 mission.
The first Russian spacewalk was conducted by cosmonaut Alexei Arkhipovich Leonov on March 18, 1965, during the Voskhod 2 mission. Leonov spent 12 minutes outside the spacecraft, becoming the first person to perform a spacewalk.
The US astronaut who was the first American to walk in space and died in a fire in 1967 was Edward H. White II. He made history as the first American to perform a spacewalk during the Gemini 4 mission in 1965. Unfortunately, White, along with astronauts Virgil "Gus" Grissom and Roger B. Chaffee, died in a tragic accident during a pre-launch test for the Apollo 1 mission in 1967.