the year that the ranger space probe was launched was in 1964.
The first probe was Pioneer 6 in 1965, it was a solar probe, and the mission was a success. The second probe was Pioneer 7 one year later. It was also a solar probe and it was also a success. After that we have launched more solar probes, and other probes out into space, almost all have been successful.
No Space Probes have currently visited Pluto. However NASA launched a space probe called New Horizons to take pictures of pluto and to discover more objects in the Kuiper Belt. New Horizons is expected to arrive at Pluto in July 2015.
The Russian space probe Mars 2 went to space in the year of 1973.
one year
the pictures was found in 1994 where the space probe was found by: bob marly
So far, not space probes have visited Pluto. The New Horizons probe, launched in 2006, will do a flyby of Pluto in 2015. No other missions are in the works.
1981
Space Shuttle Columbia launched STS-1 on April 12th, 1981.
1973
1960
Sputnik I was launched by the USSR on October 4, 1957.
In the year 1974 NASA's Mariner 10 space probe flew by the planet Venus. Later in the year the same probe flew by the planet Mercury, the first flyby of the planet in human history.