because there was frozen water
Mars is a planet in our solar system. There is no life on Mars. It's half the size of earth It's the only planet that scientists believe supported life in the past
Some scientists believe that Mars is red due to rocks being rusted by water that once flooded the planet.
Mars. It has been explored by several unmanned land rovers in recent times. Evidence collected from these rovers has helped to build up a picture of Mars' past, revealing that Mars once had liquid water on its surface.
Yes, Humans will go to Mars. Scientists a thinking that later they will send astronauts to live on the red planet (Mars).
Pluto, I believe.
Because of the gases that cover's mars
Mars scientists found water on. Mars
Mars is a planet in our solar system. There is no life on Mars. It's half the size of earth It's the only planet that scientists believe supported life in the past
mars. now tell me why they think that?
Mars
Scientists believe as time passed, the atmosphere on Mars thinned and the pressure decreased. This caused all the water on the planet to evaporate.
Many scientists believe there was because robots on the planet have found traces of water.
Some scientists believe that Mars is red due to rocks being rusted by water that once flooded the planet.
of cause it does scientists have proven it
Which one? mars
there are no houses on mars buut can we build houses on mars that is what scientists are trying to figure out
No scientists from Earth have ever been to Mars.