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Video encyclopedia

Space exploration

2:18

A History of Space Exploration

3:43

Human Exploration of Mars

2:43

2021’s space exploration highlights

3:53

Is space exploration worth the money?

3:26

The new Space Race: What 2022 Holds For Space Travel

Space exploration is the discovery and exploration of celestial structures in outer space by means of evolving and growing space technology. While the study of space is carried out mainly by astronomers with telescopes, the physical exploration of space is conducted both by unmanned robotic space probes and human spaceflight.