Apollo 14 carried over 2,000 tree seeds around the Moon in 1971: Decades later, 'Moon Trees' still thrive across the U.S.

In 1971 Stuart Roosa — the command module pilot of Apollo 14 — carried hundreds of tree seeds around the Moon.
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A Handshake in Orbit 50 Years Ago Transformed the Space Race

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human spaceflight. A 1973 artist’s concept of the Apollo-Soyuz Test Project, with the ...