Russian.
1964. November 30. Landed? August? (1965?) Zond
2.
1971. May 19. Landed: November 27. Mars
2.
1971. May 28. Landed: December 2. Mars
3.
1973. August 5. Landed: March 12. 1974. Mars 6.
Artifacts:
American.
1975. August 20.
Landed: June 19. 1976. Viking
I.
1975. September 9. Landed: August 7. 1976 Viking
II.
1996. December 4. Landed: July 4. 1997.
Pathfinder.
1999.
Landed:
Dec.
3, 1999. Polar
Lander
And there were
more,
where they went, and did they make it?
We sure will keep searching for
them; we could use the spare parts!
