Astronomy on MSN
Feb. 17, 1959: Vanguard 2 launches
A pioneer of Earth observation from space, the Vanguard 2 satellite launched Feb. 17, 1959. The satellite was the world's first intended for meteorological observation, and followed on a series of ...
The Beacon testbed ecosystem will use a Scaled Composites Model 437 Vanguard aircraft to demonstrate autonomous flight solutions for the U.S. military. © Northrop ...
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