The planet of robots

Humans have always searched for new places to explore and new ways to get where they wanted. Where no human could go, they would send robots to do the job for them. Mars, one of Earth's closest neighbors, is currently home to quite a few robotic devices. Those able to move around roam the planet's red sands while relaying their experience back to their mother planet.

Color coding for missions
Failed	Successful	In progress	Planned

Country/Agency	Rover	Date of landing	Operational time	Distance traveled	Notes
	PROP-M rover	November 27, 1971	0 days	0 km	Lost when it crash-landed on Mars
	PROP-M rover	December 2, 1971	0 days	0 km	Lost when Mars 3 lander stopped communicating about 20 seconds after landing
	Sojourner	July 4, 1997	85 days	100 m (330 ft)	First successful rover on Mars
	Spirit	January 4, 2004	2269 days	7.73 km (4.80 mi)
	Opportunity	January 25, 2004	5498 days	45.16 km (28.06 mi)	The longest distance traveled by any rover and the most days operated
	Curiosity	January 25, 2012	3214 days	24.85 km (15.44 mi) as of 4 March 2021	Currently active
	Perseverance	February 18, 2021	96 days	322 m (1,056 ft) as of 14 May 2021	Currently active
	Zhurong	May 14, 2021	11 days		Currently active
	Rosalind Franklin	2029 (planned)	420 days (planned)		Planned to launch in 2028

^{Data source: Wikipedia}