Space exploration - Apollo, Lunar, Soyuz

space exploration

Table of Contents

Introduction
Overview of recent space achievements
- Motivations for space activity
- Major milestones
- Significant milestones in space exploration
History of space exploration
- Prelude to spaceflight
  - Precursors in fiction and fact
    - Tsiolkovsky
    - Goddard
    - Oberth
    - Other space pioneers
  - Early rocket development
    - Germany
    - United States
    - Soviet Union
  - Preparing for spaceflight
- From Sputnik to Apollo
  - The first satellites
  - Development of space organizations
    - United States
    - Soviet Union
    - Europe
    - Japan
    - China
    - International participation
    - Involvement of industry
  - The first human spaceflights
    - Vostok
    - Mercury
    - Gemini and Voskhod
    - Soyuz
  - The race to the Moon
    - The American commitment
    - The Soviet response
    - Interim developments
    - The Apollo lunar landings and Apollo-Soyuz
- Orbiting space platforms
  - Space stations
  - International space endurance records
  - Summary of space stations launched since 1971
  - The space shuttle
Human beings in space: debate and consequences
- Risks and benefits
- Selecting people for spaceflights
- Biomedical, psychological, and sociological aspects
Science in space
- Solar and space physics
- Solar system exploration
- Exploring the universe
- Microgravity research
- Observing Earth
Space applications
- Meteorology
- Positioning, navigation, and timing
- Military and national security uses of space
- Satellite telecommunications
- Remote sensing
- Commercial space transportation
- New commercial applications
Issues for the future
Chronology of crewed spaceflights
- Crewed spaceflights, 1960–69
- Crewed spaceflights, 1970–79
- Crewed spaceflights, 1980–89
- Crewed spaceflights, 1990–99
- Crewed spaceflights, 2000–09
- Crewed spaceflights, 2010–2019
- Crewed spaceflights, 2020–

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In contrast to the Soviet lunar landing efforts, during 1969 all went well for the Apollo program. In March the Apollo 9 crew successfully tested the Lunar Module in Earth orbit, and in May the Apollo 10 crew carried out a full dress rehearsal for the landing, coming within 15,200 metres (50,000 feet) of the lunar surface. On July 16, 1969, astronauts Armstrong, Aldrin, and Michael Collins set off on the Apollo 11 mission, the first lunar landing attempt. While Collins remained in lunar orbit in the Command Module, Armstrong piloted the Lunar Module, nicknamed Eagle, away from boulders on ...(100 of 22189 words)

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