Earth is big. Mars is small.
the earth is polluted and mars isn't :)
11
A year on Mars is equal to 687 Earth days. That is about 2 Earth years.
Mars would be brighter compared to Saturn because it is closer to Earth.
One year on Mars is about 687 earth days compared to the the 365 days in a year on Earth.
the earth is polluted and mars isn't :)
Mars can be compared to Earth, because they both have numerous similarities.
Mars is only about half the diameter of Earth.
The gravity of Earth is 2.6 times that of Mars.
The surface gravity on Mars is about 37% or 3/8 that on Earth.
earth
11
Surface gravity on mars is 0.376 compared to that of the earth.
Mars is very similar to Earth. Mars' year and day are very similar to Earth compared to other planets.
A year on Mars is equal to 687 Earth days. That is about 2 Earth years.
Mars is farther away from the sun.
The gravity of Earth is 2.6 times that of Mars.Mars's gravity is 38% of Earth's gravity.