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What evidence supports the idea that water flowed on the surface of Mars?
Wiki User
∙ 11y ago
canyons and sedimentary deposits
Wiki User
∙ 11y ago
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What makes us think that mars must once have had an atmosphere that was warmer and had higher surface pressure?
The atmosphere is too cold and thin for liquid water today, yet we see evidence that water flowed on the surface in the past.
Is there water underground on Mars?
It is very likely that there is liquid water below the Martian surface. Water almost certainly flowed on the surface millions of years ago so there are likely reserves in the sub-surface.
Is Mars lifeless?
Evidence indicates the presence of water, which supports life as we know it.
What kind of evidence would the mars exploration rovers be looking for that indicated that water once flowed on mars?
Is there water on Mars :) ???????????????surface temperatures on Mars are too low for liquid water to exist and Mars has no rivers, seas, or oceans. However, there was water once. I know this because I am an austernaut that studdys Mars. And Mars has dried up water channelsYes there is water on Mars
What is the main evidence that water once existed on mars?
For one, we know there are polar ice caps on mars that consist of ice. Second, there are gorges that show where water once flowed.
What evidence do astronomers have that water once flowed on Mars?
Evidence from satellites in orbit and rovers on Mars show features like dried up riverbeds. Surveys on the surface have also found minerals that can only form in water.
What makes us think that mars must once have had an atmosphere that was warmer and had higher surface pressure?
The atmosphere is too cold and thin for liquid water today, yet we see evidence that water flowed on the surface in the past.
What flowed across Mars' surfaces?
i is believed that water once flowed across mars surface and now the water is stored in the form of ice!
Is there evidence of water being on the moon?
Yes, and it's still there. It's just ice though, and it never flowed. It's from frozen asteroids hitting the moons surface.
What evidence is there that water flowed on mars?
It has long channels that may have been carved by flowing water.
What may have flowed at one time on mars?
There is a lot of visible evidence on Mars revealed by the various Mars landers, that water - a lot of water - flowed at one time on the planet.
Is there water underground on Mars?
It is very likely that there is liquid water below the Martian surface. Water almost certainly flowed on the surface millions of years ago so there are likely reserves in the sub-surface.
What property of water supports gliding insects?
Surface tension
Is Mars lifeless?
Evidence indicates the presence of water, which supports life as we know it.
What kind of evidence would the mars exploration rovers be looking for that indicated that water once flowed on mars?
Is there water on Mars :) ???????????????surface temperatures on Mars are too low for liquid water to exist and Mars has no rivers, seas, or oceans. However, there was water once. I know this because I am an austernaut that studdys Mars. And Mars has dried up water channelsYes there is water on Mars
What is the main evidence that water once existed on mars?
For one, we know there are polar ice caps on mars that consist of ice. Second, there are gorges that show where water once flowed.
The sulfate mineral found on the surface of Mars that supports the presence of liquid water is called?
yes
