if you mean CASSINI, then it was Saturn.
The Magellan probe was designed to study Venus. It went to Venus in 1994.
The Cassini probe was a space probe launched by NASA to study the planet Saturn and its moons. It collected valuable data about Saturn's rings, moons, and atmosphere during its mission, which lasted from 2004 to 2017. The information gathered by Cassini has significantly increased our understanding of the Saturnian system.
Yes, the Galileo probe was sent to study Jupiter. It arrived at Jupiter in 1995 and spent eight years studying the planet, its moons, and its magnetosphere before its mission ended in 2003.
The USSR launched the Venera series to study the planet Venus, the Venera 7 probe being the first spacecraft to make a controlled landing on another planet.
The space probe launched in October 1997 to study Saturn was the Cassini-Huygens mission. Cassini orbited Saturn for over 13 years and provided valuable data on the planet's atmosphere, rings, and moons. The Huygens probe also landed on Saturn's largest moon, Titan, in 2005.
Neptune was the last planet to be visited by the space probe called Voyager II. It was launched by NASA and the probed flew past the planet in 1989.
viking 1 was sent in outer space is to study planet from surfaces.. it was sent and landed at Mars and studied the surface of the planet... :)
The Galileo probe flew by Venus in 1990 on its way to Jupiter. It used the gravitational pull of Venus to adjust its trajectory for the journey to Jupiter, where it arrived in 1995 to study the planet and its moons.
The Cassini probe was a spacecraft designed to study the planet Saturn, its rings, and its moons. It provided valuable scientific data about the structure and composition of Saturn's atmosphere, the geology of its moons, and the dynamics of its rings.
An atmosphere probe is a spacecraft or instrument designed to study the atmospheric conditions of a planet or moon. It is typically launched into space and sent to the target celestial body to collect data such as temperature, pressure, composition, and other relevant atmospheric properties.
PROBE stands for Prospective, Randomized, Open-label, Blinded Endpoint
The Viking 1 and Viking 2 landers were the first successful probes to perform in-situ analysis of the environment of another planet when they landed on Mars in 1976. They carried out experiments to study the Martian soil composition, atmosphere, and search for signs of life.