'We're not sure if it was "ancient" or not, but the first U.S. flyby of Venus was by this space probe in 1962'
Mariner (2)
INTRA-VENUS: Were not sure if it was ancient or not, but the first U.S. flyby of Venus was by this space probe in 1962
We're not sure if it was "ancient" or not, but the first U.S. flyby of Venus was by this space probe in 1962
We're not sure if it was "ancient" or not, but the first U.S. flyby of Venus was by this space probe in 1962
INTRA-VENUS
Mariner 2
INTRA-VENUS