There are 2 rovers on mars because so one can go here and find something and the other can find something else some were else. OKAY?
the mars rover was made by scientist who wanted to see if it was life on mars
The two Mars Exploration Rovers on the surface of planet Mars are the Spirit and the Opportunity.
so that scientists have an idea of what is up there and if it is life sustaining.
Opportunity and Spirit.
The names of the two rovers exploring Mars are Spirit and Opportunity.
There are two Mars rovers, named Spirit and Opportunity. There's obviously "Curiosity" now too. In fact Spirit doesn't work anymore, so there are still two Mars rovers working.
There are two Mars Rovers, named Spirit and Opportunity. The Rovers are made of carbon composites, titanium, and aluminum.
Two rovers of different kinds have landed on Mars. The first Mars Rover landed in 1997. The first Mars Navigator landedin 2004.
There have been plenty of mars rovers. The names of the two rovers currently (2008) deployed by NASA are "Spirit" (at the Gusev crater) and "Opportunity" (at Merridiani).You can find more information about this mission at by visiting the link below.Spirit and Opportunity
the two rovers are:- Spirit and Opportunity.
The names of the two rovers exploring Mars are Spirit and Opportunity.
As of November 2016 there are two operational Mars rovers: Opportunity and Curiosity.
There are two Mars rovers, named Spirit and Opportunity. There's obviously "Curiosity" now too. In fact Spirit doesn't work anymore, so there are still two Mars rovers working.
There are two Mars Rovers, named Spirit and Opportunity. The Rovers are made of carbon composites, titanium, and aluminum.
Currently their are two rovers operating on Mars, Spirit and Opportunity.
Two rovers of different kinds have landed on Mars. The first Mars Rover landed in 1997. The first Mars Navigator landedin 2004.
The two Mars rovers namely opportunity and spirit were shot to Mars in 1997 and 2006 respectively. Their aim was to send signals from mars back to earth to give researchers a better understanding of what goes on in Mars.
Mars rovers were made sometime in the 1970's
No one has sent 15 rovers to Mars
There have been plenty of mars rovers. The names of the two rovers currently (2008) deployed by NASA are "Spirit" (at the Gusev crater) and "Opportunity" (at Merridiani).You can find more information about this mission at by visiting the link below.Spirit and Opportunity
All of their Mars Rovers have wheels.