Space exploration is the human effort to discover and visit extraterrestrial planets, their moons, and other objects in our Solar System and beyond. It encompasses all aspects of manned and unmanned spaceflight, from the launch of rockets that put satellites into orbit, to the construction of a permanent lunar base, or an expedition to the surface of Mars. Space exploration is an ongoing endeavor that has driven the development of a wide range of technologies, including satellites, telescopes, and advanced manned spacecraft.
Space exploration requires creativity, problem-solving skills and perseverance – all qualities that are also necessary for addressing the challenges that humanity faces on Earth. Investing in space exploration sends a powerful message that society values these attributes and encourages individuals to push the boundaries of what is possible.
For most of the 20th century, only government-sponsored space programs could afford the high costs associated with launching humans and machines into orbit. These programs served a wide variety of purposes, from increasing knowledge to demonstrating national prestige and power. Since the end of the Cold War, interest in manned space travel has expanded to include other nations.
Today, the focus of space exploration is primarily on joint human and robotic missions to the International Space Station, near-Earth asteroids, Mars, and destinations beyond our Solar System. However, the desire to explore space remains strong, with millions of people expressing their willingness to check “traveling in space” off their bucket lists.
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