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Mariner 8
Mercury has only been explored by space probes, specifically Mariner 10 in 1973, and MESSENGER in 2004. Unrelated to the planet are the Mercury spy satellite program of the 1990s, and the 1959-1963 human spaceflight program Project Mercury.
It was launched in November the 3rd,1973 and it was going to Mercury.
The cost of building a space shuttle was around $1.7 billion each for NASA. However, the total cost of the program, including development, maintenance, and operational expenses, was much higher. Overall, the Space Shuttle program cost estimates range from $100 billion to $200 billion over its lifetime.
The agency that oversees the US space program is NASA (National Aeronautics and Space Administration). NASA is responsible for the nation's civilian space program and for aeronautics and aerospace research.
NASA.
The USA supported the Mariner 9 because it was from NASA.
The mariner program was a series of launches by NASA in the 60's and 70's which took space probes to mercury, Venus and mars. These bought detailed pictures of the inner planets back to earth for the first time.
mariner 7
Mariner 4
i think its 1
The first spacecraft to visit Mercury was Mariner 10, part of the Mariner program by NASA. It launched in 1973 and made three flybys of Mercury in 1974 and 1975, capturing close-up images of the planet.
NASA Art Program was created in 1962.
mariner 8
NASA's mariner 4,6,7 and 9 NASA's viking land 2 the mars global surveyor and the pathfinder
May 19 - Mars probe program: Mars 2 is launched by the Soviet Union.May 30 - Mariner program: Mariner 9 is launched toward Mars.Nov 13 - Mariner program: Mariner 9 becomes the first spacecraft to enter Mars orbit successfully.
Mariner 8