US National Archives
Nara: Space Exploration
A comprehensive timeline of the world's programs exploring space since the mid-1900's.
Ducksters
Ducksters: Astronomy for Kids: Space Exploration Timeline
Kids learn about the timeline of the history of space exploration including early astronomy, astronauts, spacecraft, planets, and the Moon.
NASA
Nasa Space Science Data Archive: Chronology of Lunar and Planetary Exploration
A detailed chronology of all Russian and American attempts at lunar and planetary exploration. Contains links to each individual spacecraft.
NASA
Nasa: Cassini Solstice Mission Timeline
Interactive timeline allows user to view the entire history of the Cassini Solstice Mission to Saturn due to be completed in 2017.
NASA
Nasa: Dare Mighty Things
Explore this interactive timeline to learn about fifty years of planetary exploration. Click on each box for more expanded details.
NASA
Nasa: Solar System Exploration: The Robotic Exploration of Space
Discover the evolution of robotic exploration of space during the first half of the twentieth century through narrative and images.
ClassFlow
Class Flow: History of Space Travel
[Free Registration/Login Required] This lesson is a brief history of space travel including a simple timeline.
University of Arizona
Nasa: The History of Mars Exploration
Explore the time line from 1960 to the 2000s about Mars Missions. Choose from news, explorations, blogs, gallery, and missions to learn more about Mars exploration.
Siteseen
Siteseen: American Historama: Nasa Timeline
This interesting NASA timeline provides the dates and facts about the important events and people involved in space exploration in the United States.
European Space Agency
European Space Agency: Story of the Universe
The story of the universe is told in this engaging site by the European Space Agency. The history of European space science is timelined with dates ranging from 1066 to present day. The birth of galaxies, the big bang, and the beginnings...
National Academy of Engineering
Greatest Engineering Achievements of the 20th Century: Spacecraft
Students learn about spacecraft in the 20th century. Some topics investigated are Apollo, after Sputnik, and exploring galaxies. The resource consists of historical information, a timeline, and a personal essay by a key innovator.
NASA
Nasa: Aeronautical/astronautical Events of January March 1961
This NASA site offers a timeline of significant events in the space race during this brief frame of time, with some discussion of the prestige involved.
NASA
Nasa: History Timelines
This site from NASA contains a directory of timelines related to NASA exploration and history. A valuable resource.
PBS
Pbs Teachers: The Hunt for Nazi Scientists: Von Braun's Rockets
Learn about the life and accomplishments of Wernher Von Braun and other Nazi space scientists through this interactive timeline. Discover how he came to the United States in Operation Paperclip and why he is known as the father of the...
Curated OER
European Space Agency: Story of the Universe
The story of the universe is told in this engaging site by the European Space Agency. The history of European space science is timelined with dates ranging from 1066 to present day. The birth of galaxies, the big bang, and the beginnings...