Magic speedy ponies carry bolts of lightning to the fairy land
Yes, Neptune has one known spacecraft, Voyager 2, which flew by the planet in 1989 and provided valuable data. There are no known robots or satellites currently in orbit around Neptune.
The Voyager 2 spacecraft is the only spacecraft to have flown by Uranus, making its closest approach on January 24, 1986. During this flyby, Voyager 2 captured detailed images and data about Uranus and its moons. It also provided insights into the planet's atmosphere, rings, and magnetic field. No other satellites have since passed by Uranus.
The space shuttle provided the ability for reusable access to space, enabling cost-effective transportation of crew, satellites, and payloads. It also offered the capability to retrieve and repair satellites in orbit, which was not possible with earlier spacecraft. Additionally, the space shuttle facilitated longer missions in space due to its extended duration in orbit compared to earlier spacecraft.
Mercury does not have any natural satellites. However, it has been visited by two space probes: Mariner 10 in 1974-75 and Messenger in 2011. These are the two spacecraft that have provided most of the information we have about Mercury.
Some of the satellites or robots that have explored Jupiter include Pioneer 10 and 11, Voyager 1 and 2, Galileo, Cassini, New Horizons, and Juno. Each of these spacecraft provided valuable insights into Jupiter and its moons.
The space shuttle.
Some notable satellites and robots that have visited Earth include the Hubble Space Telescope in 1990, the Juno spacecraft in 2011, and the Parker Solar Probe in 2018. These missions have provided valuable data and insights into Earth and our solar system.
As of now, only one satellite has explored Pluto: NASA's New Horizons spacecraft in 2015. No robots have directly explored Pluto's surface, but data collected by New Horizons has provided valuable insights into this distant world.
Uranus has not been directly explored by robots or satellites. The only spacecraft to have visited the planet was NASA's Voyager 2, which flew by Uranus in 1986 and provided valuable data and images. Since then, no missions have been sent specifically to explore Uranus, though it remains a target for future exploration plans.
All U.S. spacecraft since Apollo have provided living space and working space.
Yes, Mars has been explored by several satellites and spacecraft. Missions like NASA's Mars Reconnaissance Orbiter and the Mars rover missions, such as Curiosity and Perseverance, have provided valuable data and images of the planet's surface. These missions have helped scientists study Mars' geology, atmosphere, and potential for past or present life.
Notable missions to Jupiter include the Galileo spacecraft, which orbited the planet from 1995 to 2003, and the Juno spacecraft, which has been studying Jupiter since entering orbit in 2016. The Pioneer 10 and 11 missions and the Voyager 1 and 2 missions also conducted flybys of Jupiter in the 1970s. Additionally, the Hubble Space Telescope has provided valuable observations of Jupiter from its orbit around Earth.