20 giug 1997 anni - Pathfinder.
Descrizione:
Pathfinder lands on Mars, Mars Global Surveyor begins mapping of Mars. The Pathfinder lander and the Sojourner rover it carried landed in an ancient Martian riverbed. The Mars Global Surveyor is sending back pictures of Mars that have unprecedented clarity and detail.
Aggiunto al nastro di tempo:
space stuff
Data:
