Vanguard
March 17, 2008: Vanguard 1 celebrates fifty years in space
By: William Atkins
Vanguard 1, the fourth artificial satellite launched into space, is the oldest human-made object still orbiting about the Earth. Congratulations--Vanguard 1--on your pioneering efforts in space exploration!
Read More About March 17, 2008: Vanguard 1 Celebrates Fifty Years In Space...
By: William Atkins
Vanguard 1, the fourth artificial satellite launched into space, is the oldest human-made object still orbiting about the Earth. Congratulations--Vanguard 1--on your pioneering efforts in space exploration!
Read More About March 17, 2008: Vanguard 1 Celebrates Fifty Years In Space...
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