Sputnik
Sputnik 1 was the first artificial satellite launched by Humans. It was built by the Earth's Soviet Union, and its 1957 launch ushered in the Space Age. ( okudagram)

The Vulcans T'Mir, Mestral, Stron, and their captain went to Earth to investigate the launch. Down on the surface, the Human  offered to point out the satellite to T'Mir; she told him she'd seen it. ()

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Earth spacecraft