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Why do astronomers conclude that the crust on mars must be thicker than Earths crust?
Astronomers concluded that the crust on Mars must be thicker than Earth's crust because Mars lacks tectonic activity like Earth's plate tectonics, which recycles crustal material. This lack of recycling means that Mars's crust has likely accumulated over a longer period, resulting in a thicker crust compared to Earth's crust.
Why do astronomers conclude that the crust on mars is thicker than earth's crust?
Astronomers believe that Mars' crust is thicker than Earth's because of its lower overall planetary size and cooling rate. This slower cooling allowed the thickness of Mars' crust to increase before it solidified, resulting in a thicker crust compared to Earth's. Additionally, Mars lacks plate tectonics, which can resurface and redistribute material on Earth's crust, contributing to its thinner nature.
Besides Earth astronomers believe they are most likely to find evidence of life on what planet?
Mars
What would a mission to mars look like?
like a ball lots of astronomers said that
Does Mars have oceans like on earth?
No, mars don't have oceans like on earth.
Compared to earth what is gravity like on mars?
The surface gravity on mars is about 38% of earth. So If you weigh 100 lbs on earth you would only weigh 38lbs on mars. basically you would be light as F***
What did astronomers mistake vegetation on Mars for?
There is no vegetation on Mars.
Why will humans feel lighter on mars?
Humans will feel lighter on Mars compared to Earth because Mars has less gravity. The gravity on Mars is about 38% of Earth's gravity, so a person who weighs 100 pounds on Earth would weigh only 38 pounds on Mars.
Is a year on Mars longer or shorter than an earth year?
Astronomers refer to a planet's orbital period as its year. On that basis Mars does have a longer year than Earth.
It used to be more like Earth.?
Mars used to be more like Earth.
What year did astronomers conclude there was no life on mars?
Astronomers have not yet made any findings regarding the possibility of life on Mars.
What do Astronomers believe possible about Mars?
Astronomers believe Mars may have once had a more Earth-like environment with liquid water on its surface, based on evidence like dried-up river channels and minerals that form in water. They also think Mars might still have underground water sources or possible microbial life. Additionally, some researchers are investigating the idea of terraforming Mars to make it more hospitable for human colonization in the future.
