Astronaut, Cosmonaut

Astronaut, Cosmonaut

Meet the man who's spent 24 hours in space, and lived to tell the tale.

Biography

John Glenn, a former U.S. Marine Corps pilot, was the first American to orbit the Earth in 1962. He spent nearly 5 hours in space, at an altitude of 162 miles.

Spaceflight Experience

Quotes

“Space is where man has never gone except in his imagination.” - John Glenn

Author’s Note: John Glenn was a true pioneer in the field of space exploration.

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Spaceflight Now Spaceflight Now — 2025-11-27

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