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First artificial satellite to orbit Earth. -
First spacecraft to reach the Moon. -
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Aleksey Leonov performs the first spacewalk. -
USA's Apollo 11 lands on the Moon; Neil Armstrong and Buzz Aldrin walk on the lunar surface. -
The first space station. -
First joint U.S.-Soviet space mission -
Construction begins on the first permanent, multinational space laboratory. -
Space Shuttle Discovery docks with the International Space Station (ISS). -
First landing on Saturn’s moon Titan. -
First close flyby and detailed study of Pluto. -
SpaceX achieves the first successful vertical landing of a reusable rocket booster.
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.