Solar and Heliospheric Observatory
The first US space probe was named "Pioneer 1". It was launched on 11th October 1958.
voyager I is one voyager II is another one
The design, development, assembly, and pre-launch test of every space probe was the work of literally thousands of people. No space probe was ever invented by a single individual.
Voyager II is the first successful space probe that reached the outer planets or Jovian Planets. It is in the rule of probes that they should not reach the outer planets because it is too far and their probes might malfunction. But this Voyager II probe had a successful flight to the outer planets.
National Aeronautics and Space Administration
galileo
Sputnik
Luna I
Cassini
The first US space probe was named "Pioneer 1". It was launched on 11th October 1958.
The first probe to land on Mars was called, the Hubble space craft.
Titan, by the Huygens Probe, which was part of the Cassini-Huygens Probe.
poinner 1
Voyager
Galileo is the space prob not that sure well i guess it helps :)
voyager I is one voyager II is another one
Mariner 10