Ingeniero Agronomo

1-Mercury is the closest planet to the Sun and the eighth largest. Mercury is smaller in diameter than Ganymede and Titan but more massive.
Mercury has been known since at least the time of theSumerians 3rd millennium BC. It was given two names by the Greeks: Apollo for its apparition as a morning star and Hermes as an evening star. Mercury has been visited by only one spacecraft, Mariner 10.It flew by three times in 1974 and 1975

2-Venus is the second planet from the Sun and the sixth largest.
Since Venus is an inferior planet, it shows phases when viewed with a telescope from theperspective of Earth. Galileo's observation of this phenomenon was important evidence in favor of Copernicus's heliocentric theory of the solar system.
The first spacecraft to visit Venus wasMariner 2 in 1962.

3-Earth is the third planet from the Sun and the fifth largest
Earth is the only planet whose English name does not derive from Greek/Roman mythology. The name derives from OldEnglish and Germanic. There are, of course, hundreds of other names for the planet in other languages.
It was not until the time of Copernicus the sixteenth century that it was understood that theEarth is just another planet.

4-Mars is the fourth planet from the Sun and the seventh largest:
It is still a favorite of science fiction writers as the most favorable place in the Solar Systemother than Earth for human habitation. But the famous "canals" "seen" by Lowell and others were, unfortunately, just as imaginary as Barsoomian princesses.
The first spacecraft to visit Mars wasMariner 4 in 1965.

5-Jupiter is the fifth planet from the Sun and by far the largest.
Jupiter is the fourth brightest object in the sky after the Sun, the Moon and Venus; at some times Mars is alsobrighter. Galileo's discovery, in 1610, of Jupiter's four large moons Io, Europa, Ganymede and Callisto now known as the Galilean moons was the first discovery of a center of motion not apparently...