1 janv. 1973 - In 1973, Russian space probe Mars 2 explored Mars, the fourth planet of the solar system. The probe was made of two parts. One part stayed in orbit for a year, sending pictures of Mars back to earth. The other was to land and explore the surface of Mars, but it was destroyed when its parachute failed to open.
Ajouté au bande de temps:
Date:
1 janv. 1973
Maintenaint
~ Il y a 52 ans