Venus was the first planet on which a space probe landed.
The probe "Venera 7" sent by the USSR was the first. It landed on the planet Venus, in 1970 I think.
The NASA space probe Pathfinder landed on Mars in July 1997.
It died
The first planet to be explored by a space probe is Venus. Hope this helps. : )
mars
viking 1 was sent in outer space is to study planet from surfaces.. it was sent and landed at Mars and studied the surface of the planet... :)
It was sent by the USSR. I think it was "Luna 9".
The first man-made object to reach the moon was the Luna 2 probe in 1959.
Pluto was the only planet not visited by a space mariner space probe.
it dead
Pluto is one such planet that has not yet been reached by a space probe.
the megellan space probe was sent to venus.