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  1. Space exploration - Wikipedia

    While the observation of objects in space, known as astronomy, predates reliable recorded history, it was the development of large and relatively efficient rockets during the mid-twentieth …

  2. Space exploration | History, Definition, & Facts | Britannica

    Nov 13, 2025 · Space exploration, investigation, by means of crewed and uncrewed spacecraft, of the reaches of the universe beyond Earth’s atmosphere and the use of the information so …

  3. Canadian research shaping a healthier future on Earth and in space

    Nov 20, 2025 · Quick facts The ISS provides a unique environment for studying the impact of space on the human body. Human space exploration is expected to extend to the Moon, and …

  4. Space.com: NASA, Space Exploration and Astronomy News

    Get the latest space exploration, innovation and astronomy news. Space.com celebrates humanity's ongoing expansion across the final frontier.

  5. 25 Years of Scientific Discovery Aboard the International Space

    November marks 25 years of human presence aboard the International Space Station, a testament to international collaboration and human ingenuity. Since the first crew arrived on …

  6. The Science of Space Exploration: From Stars to Stations and …

    Jun 23, 2025 · This article explores the history, technologies, and philosophical stakes of space exploration—from ancient skywatchers to modern space stations, and from Cold War rivalries …

  7. Space Exploration: Timeline and Technologies | HISTORY

    Apr 12, 1981 · Space exploration, one of the greatest technological achievements in human history, has included the Apollo missions, the launch of the Hubble Telescope and the Space …

  8. 8 Exciting Space Missions to Watch in 2025: Key NASA Projects …

    3 days ago · Major space missions in 2025 are reshaping exploration. Here's a detailed look at key NASA missions, global projects, and the latest space exploration updates to watch.

  9. Why Is Space Exploration Important? - New Space Economy

    Jul 6, 2025 · One of the most direct benefits of space exploration is the expansion of scientific knowledge. Observations made from outside Earth’s atmosphere allow scientists to study …

  10. Canadian Space Agency (CSA) - Space Science & Space Technology

    We promote the peaceful use and development of space, advance the knowledge of space through science, and ensure that space science and technology provide social and economic …