SpaceX’s Crew Dragon Demo-2 launched from the Kennedy Space Center in Florida.
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NASA launched the second crewed mission of the Gemini Space Program, Gemini 4.
The Soviet Union's Venera 3 space probe was launched from the Baikonur Cosmodrome.
The first reusable spacecraft called ''Space Shuttle Columbia" broke apart when returning to Earth, and all seven astronauts on board died.
The Mars Polar Lander was launched.
Elon Musk's SpaceX launched the world's most powerful rocket, 'Falcon Heavy.'
