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First spacecraft to orbit another planet, two weeks ahead of Mars 2 on November 14. [5] Deactivated 516 days after entering orbit. Atlas SLV-3C Centaur-D: 18 Mars 4: Mars 4 (3MS No.52S) 21 July 1973 Soviet Union: Orbiter Partial success [15] Failed to perform orbital insertion burn. Returned photographs of Mars during flyby. Proton-K/D: 19 Mars ...
Montage of planets and some moons that the two Voyager spacecraft have visited and studied. It is the only program that visited all four outer planets. A total of nine spacecraft have been launched on missions that involve visits to the outer planets; all nine missions involve encounters with Jupiter, with four spacecraft also visiting Saturn.
Artist's rendition of Mars Express as seen by NASA's Mars Global Surveyor Image of Mars Express in orbit at Mars. 2001 Mars Odyssey was launched April 7, 2001 on a Delta II rocket and currently holds the record for the longest-surviving continually active spacecraft in orbit around a planet other than Earth at 23 years, 3 months and 28 days.
Pioneer 11 was the first spacecraft to fly by Saturn. Mars 4: Mars 21 July 1973 10 February 1974 205 days (6 months, 21 days) Mars 4 failed to enter Mars orbit and flew by it instead. [90] Mars 6: Mars 5 August 1973 12 March 1974 220 days (7 months, 8 days) The Mars 6 bus flew by Mars at a minimum distance of 1600 km. Also carried a lander. [13 ...
These probes make Jupiter the most visited of the Solar System's outer planets as all missions to the outer Solar System have used Jupiter flybys. On 5 July 2016, spacecraft Juno arrived and entered the planet's orbit—the second craft ever to do so. Sending a craft to Jupiter is difficult, mostly due to large fuel requirements and the effects ...
An image of the planet Uranus taken by the NASA spacecraft Voyager 2 in 1986. New research using data from the mission shows a solar wind event took place during the flyby, leading to a mystery ...
This is a list of all spacecraft landings on other planets and bodies in the Solar System, including soft landings and both intended and unintended hard impacts.The list includes orbiters that were intentionally crashed, but not orbiters which later crashed in an unplanned manner due to orbital decay.
The closest in the past 1,000 years was in 1761, when Mars and Jupiter appeared to the naked eye as a single bright object, according to Giorgini. Looking ahead, the year 2348 will be almost as close.