They use robots.
Yes. They also get data from orbiting spacecraft.
Mars is sandy.
The surface area of planet Mars is 144,798,500 km2
Yes, humans can stand on Mars. Mars has a surface similar to Earth, so with the right technology and equipment, humans can walk on the surface of Mars. However, the thin atmosphere and lack of oxygen on Mars would make it challenging to survive without protective gear.
It explores the surface of mars and it is a robot like feature. It shows the surface of mars and the NASA people can see what is happening on mars. They're seeing if there are traces of water too.
There are windstorms on the surface of Mars due to the heating of the atmosphere. Therefore, there would be wind erosion on the surface of Mars.
gas. Mars has only a thin atmosphere. What you would find on the surface is rocks.
There are many places to find the facts about Mars's surface. These facts can be found online and in the local library.
No. While there is evidence of liquid water beneath the surface there are no oceans on Mars.
Rocks and The Mars Rovers are on the surface of the planet Mars.
Mars is sandy.
100% of the surface of mars is land. There is no surface water on mars
http://starryskies.com/solar_system/mars/mars_surface.html http://www.universetoday.com/guide-to-space/mars/mars-surface/ http://csep10.phys.utk.edu/astr161/lect/mars/surface.html http://www.nasm.si.edu/etp/mars/surface.html http://en.wikipedia.org/wiki/Mars_surface_color http://www.solarviews.com/eng/marssurf.htm
The surface area of planet Mars is 144,798,500 km2
Although areas of Mars have the name "mare" (sea), there is no liquid water on the surface of Mars.
what is the weight of a 6kg object on the surface of Mars
Yes, humans can stand on Mars. Mars has a surface similar to Earth, so with the right technology and equipment, humans can walk on the surface of Mars. However, the thin atmosphere and lack of oxygen on Mars would make it challenging to survive without protective gear.
It explores the surface of mars and it is a robot like feature. It shows the surface of mars and the NASA people can see what is happening on mars. They're seeing if there are traces of water too.