THEY WERE SENT TO MARS SO THAT WE CAN DISCOVER MANY NEW THINGS ON MARS!!!
No one has sent 15 rovers to Mars
Opportunity and Spirit,
Yes, several space probes have been sent to Mars by various countries, including NASA's Mars rovers, Curiosity and Perseverance. Currently, there are also plans for crewed missions to Mars in the future.
7 rovers have been sent to mars. The first one landed in 1971
There are no plants on Mars. We know this because of the rovers we have sent and the satellites we have taking pictures of the planet.
4 - Pathfinder, Spirit, Opportunity, Curiosity
Yes, NASA has sent several rovers to Mars, such as the Curiosity and Perseverance rovers, to study the planet's surface and gather data. Additionally, NASA has plans to send crewed missions to Mars in the future as part of its Mars exploration program.
Yes, several space ships have been sent to Mars by different space agencies such as NASA, ESA, and ISRO. Some of the most notable missions include the Mars rovers like Perseverance and Curiosity, as well as orbiters like the Mars Reconnaissance Orbiter and MAVEN.
None. Saturn does not have a solid surface. There is nothing to land a rover on. The only planet to which rovers have been sent is Mars.
"Spirit" and "Opportunity". Those two were sent in January, year of 2004. Before that a small one called "Sojourner". And now "Curiosity", of course. So that's 4 altogether. That's not counting those that failed.
We have looked at at the surface of Mars and seen the rocks and have even sent rovers there to take samples of those rocks.
The U.S. has sent a number of space probes to the planet Mars. Several have been orbiting camera platforms, while others have been rovers or lander.