The first one was a pathfinder named Sojourner. The second and third were named phoenix and phoenix 2. The 4th was a rover called Opportunity which was followed by Spirit which landed in Gusev Crater that's believed to have been an ancient lake. The last one and
The Mars Rovers' names are Opportunity and Spirit. They have been on Mars since January, 2004. Contact was lost with Spirit in late 2010, and only Opportunity is still traversing the Martian surface.
NASA is also launching a new rover, Curiosity, sometime between November and December, 2011. It is scheduled to land on Mars in August, 2012.
The two current Mars rovers are Spirit and Opportunity. After Spirit became stuck in sand in 2010, contact was lost in December, 2010. Only Opportunity is still functioning. An earlier rover, Sojourner, explored Mars for 3 months in 1997.
NASA plans to send another rover, Curiosity, to the planet as part of the Mars Science Laboratory mission, due to launch near the end of 2011 and arrive on Mars in August 2012.
There are 3 mars rovers on Mars as of now (May 2012). Sojourner and Spirit's roving days are over and are no longer communicating. Opportunity is still operational. And Curiosity should land in August of this year.
the names of the two rovers that were sent to Mars are "Spirit" and "Opportunity".
The only rover that travelled in mars is ROVER CURIOSITY, designed and launched by NASA.
Edit: No, there have been others. The main ones were called "Opportunity" and
"Spirit"
They are Spirit and Opportunity.
'Spirit' and 'Opportunity
The names of the two rovers exploring Mars are Spirit and Opportunity.
the two names were 'Spirit' and 'Opportunity'
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
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.
The names of the two rovers exploring Mars are Spirit and Opportunity.
the two names were 'Spirit' and 'Opportunity'
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.
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.
"all the planets and there moons" I think he means on what planets surface we send robots.
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.
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?
there was the now inactive Sojourner, the active Opportunity, and inactive Spirit, and, the Curiosity rover.