The ones without success didn't reach mars, or they crashed onto mars.
Korabl 4 Korabl 5 Korabl 11 Mars 1 Korabl 13 Mariner 3 Mariner 4 Success Returned 21 images Zond 2 Mars 1969A Mars 1969B Mariner 6 Success Returned 75 images Mariner 7 Success Returned 126 images Mariner 8 Kosmos 419 Mars 2 Orbiter/Lander Mars 3 Orbiter/Lander Success Orbiter obtained approximately 8 months of data and lander landed safely, but only 20 seconds of data Mariner 9 Success Returned 7,329 images Mars 4 Mars 5 Success Returned 60 images; only lasted 9 days Mars 6 Orbiter/Lander Mars 7 Lander Failure Missed planet; now in solar orbit. Viking 1 Orbiter/Lander Success Located landing site for Lander and first successful landing on Mars Viking 2 Orbiter/Lander Success Returned 16,000 images and extensive atmospheric data and soil experiments Phobos 1 Orbiter Phobos 2 Orbiter/Lander Mars Observer Mars Global Surveyor Success More images than all Mars Missions Mars 96 Launch vehicle failure Mars Pathfinder Success Technology experiment lasting 5 times longer than warranty Nozomi Mars Climate Orbiter Mars Polar Lander Deep Space 2 Probes (2) Mars Odyssey Success High resolution images of Mars Mars Express Orbiter/Beagle 2 Lander Mars Exploration Rover - Spirit Success Operating lifetime of more than 15 times original warranty Mars Exploration Rover - Opportunity Success Operating lifetime of more than 15 times original warranty Mars Reconnaissance Orbiter Success Returned more than 26 terabits of data (more than all other Mars missions combined) Phoenix Mars Lander Success Returned more than 25 gigabits of data Mars Science Laboratory Success Exploring Mars' habitability Phobos-Grunt/Yinghuo-1 Mangalyaan En route Mars Atmosphere and Volatile Evolution En route
There was no space shuttle that landed on mars but there were unmanned rockets that went to mars that sent probes
The robots sent to Mars have found Water Ice in large quantities on the surface of Mars.
no not yet .but only the probes have been sent there.
There have been 14 probes. See the link below.
Yes, several robots have been sent to Saturn. They are usually called "space craft" or "probes."
In the movie roving mars they mentioned two space probes tat they sent out two mars with successful outcomes on the landing the two names were spirit and opportunity
There is no life on mars.
"all the planets and there moons" I think he means on what planets surface we send robots.
Yes, NASA has sent two robots to Mars. was one called the Spirit?
Yes, we have sent many probes and some rovers to Mars.
yes
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MARS
No humans have yet gone to Mars. We have sent robot probes to the planet.
There was no space shuttle that landed on mars but there were unmanned rockets that went to mars that sent probes
Testing by probes that have been sent to Mars indicate that water does exist.
Mars has a very thin atmosphere. Based on astronomical measurements and information from Mars probes sent by NASA, carbon dioxide dominates the atmosphere of Mars.