Gusev Crater
NASA named the region where its 'Opportunity' rover landed on Mars after the Challenger crew who died during shuttle lift-off in January 1986. The name of the area is now known as Challenger Memorial Station.
Viking 1 was launched on August 20, 1975, and the second craft, Viking 2, was launched on September 9, 1975. Viking 1 entered Mars orbit on June 19, 1976. The Viking 1 touched down on the surface of Mars on July 20, 1976, and was joined by the Viking 2 on September 3.
it landed on mars on May 25th 2008, it had been launched on August 4th 2007, and was the first rover/lander to discover Ice Water on Mars and ceased operations in November 2007 but was a great success so it landed on may 25th 2008, plus heres a tip visit wikipedia and type in the category or subject you'll find it all there.The Phoenix mission was launched on August 7, 2007.Its landing craft descended to the surface of Mars on May 25, 2008.
The surface area of planet Mars is 144,798,500 km2
The surface area of Mars is 144,798,500 km2. This is about the same as all the above sea-level surface area of Earth.
1000,000,000,000 square units 2
Is it the planet Mars.
Mars has a diameter of 4,222 miles but from pole to pole, the diameter is 4,196 miles. Mars bulges at the equator, just like Earth.
Planet Mars has a surface area covering 1.447985 × 1014 square meters.
Jupiter has an effect on the orbits of the asteroids, but I wouldn't really say that's what holds them in the area beyond Mars.
Mars' diameter is about half that of the Earth and it's mass is only 10% of the Earth's.The total surface area of Mars is about the same as the total land area of the Earth.
The radius of Mars is 3397 kilometers. The circumference of Mars at the equator is about 21,343 kilometers.