Resultado de búsqueda
Hace 16 horas · History Early observations Detail of Galileo's drawing of Saturn in a letter to Belisario Vinta (1610). Galileo Galilei was the first to observe the rings of Saturn in 1610 using his telescope, but was unable to identify them as such. He wrote to the Duke of Tuscany that "The planet Saturn is not alone, but is composed of three, which almost touch one another and never move nor change with ...
Hace 16 horas · Missions to the moons of Mars Phobos' Stickney Crater Deimos (lower left) and Phobos (lower right) compared with the asteroid 951 Gaspra Phobos by Mars Global Surveyor in 1998 There have also have been proposed missions dedicated to explore the two moons of Mars, Phobos and Deimos.Many missions to Mars have also included dedicated observations of the moons, while this section is about missions ...
