Mars rover

6 satellites and probes

Spacecraft	Launch	Operator	Launch vehicle
Perseverance	July 30, 2020	National Aeronautics and Space Administration	Atlas V 541
Zhurong	July 23, 2020	China National Space Administration	Long March 5
Curiosity	November 26, 2011	National Aeronautics and Space Administration	Atlas V 541
Opportunity	July 8, 2003	Jet Propulsion Laboratory	Delta II
Spirit	June 10, 2003	Jet Propulsion Laboratory	Delta II
Sojourner	December 4, 1996	Jet Propulsion Laboratory	Delta II