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II. The Past of Humans in Space: History of Human Space Exploration -…
II. The Past of Humans in Space: History of Human Space Exploration
2. The First Space Stations and Long-Term Missions
Subtopics:
Salyut and Skylab (1970s–1980s):
The first space stations built by the Soviet Union and the United States.
Experiments on long-duration stays in space and their effects on the human body.
Psychological Impact on Long-Duration Missions:
Isolation, confinement, and the psychological challenges of staying in space for extended periods.
1. Early Space Exploration and Challenges
Subtopics:
The Space Race (1950s–1960s):
The first human in space: Yuri Gagarin (1961).
The launch of the first artificial satellite, Sputnik, by the Soviet Union and the race to put humans in space.
The U.S. Apollo program, culminating in the moon landing in 1969 by Neil Armstrong.
Technological Challenges:
Early space vehicles and life support systems.
Radiation exposure, microgravity effects, and psychological strain on astronauts.