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What evidence supports the idea that water once flowed on the surface of Mars?
Evidence supporting the idea that water once flowed on the surface of Mars includes the presence of ancient river valleys, deltas, and lakebeds observed in satellite imagery. Additionally, features such as mineral deposits indicative of aqueous alteration, including clays and sulfates, suggest past interactions with water. The detection of hydrated minerals and the seasonal dark streaks known as recurring slope lineae also imply that liquid water may have existed in the past. These findings collectively indicate that Mars had a wetter climate in its history.
What liquid formed channels on the surface of Mars long ago?
Water is believed to have formed channels on the surface of Mars long ago. Evidence such as dried-up riverbeds, erosion patterns, and mineral deposits indicate that water once flowed on the planet, shaping its surface.
What Scientists believe that the water on mars no exists as?
Scientists believe that the water on Mars exists primarily as ice, particularly in the polar ice caps and beneath the surface. There are also signs of transient liquid water in the form of briny flows, but these are less common. The detection of hydrated minerals suggests that water once flowed on the Martian surface, indicating a more dynamic water history in the past. Overall, while liquid water is scarce today, evidence supports that Mars has a significant amount of water in various states.
Is Mars lifeless?
Evidence indicates the presence of water, which supports life as we know it.
Is there water underground on Mars?
Yes, there is evidence of water underground on Mars in the form of hydrated minerals and subsurface ice deposits. This water may exist in frozen form or as brine. Future missions aim to explore these underground water sources for potential use in sustaining human presence on Mars.
What evidence supports the idea that water once flowed on the surface of Mars?
Evidence supporting the idea that water once flowed on the surface of Mars includes the presence of ancient river valleys, deltas, and lakebeds observed in satellite imagery. Additionally, features such as mineral deposits indicative of aqueous alteration, including clays and sulfates, suggest past interactions with water. The detection of hydrated minerals and the seasonal dark streaks known as recurring slope lineae also imply that liquid water may have existed in the past. These findings collectively indicate that Mars had a wetter climate in its history.
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!
What evidence do astronomers have that water once flowed on Mars?
Astronomers have observed features on the surface of Mars, such as dried-up river beds, ancient lake beds, and mineral deposits that typically form in the presence of water. Additionally, data from various Mars rovers and orbiters have provided evidence of past water-related processes, such as erosion and sedimentary deposition. These combined observations strongly suggest that water once flowed on the surface of Mars.
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 liquid formed channels on the surface of Mars long ago?
Water is believed to have formed channels on the surface of Mars long ago. Evidence such as dried-up riverbeds, erosion patterns, and mineral deposits indicate that water once flowed on the planet, shaping its surface.
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.
What Scientists believe that the water on mars no exists as?
Scientists believe that the water on Mars exists primarily as ice, particularly in the polar ice caps and beneath the surface. There are also signs of transient liquid water in the form of briny flows, but these are less common. The detection of hydrated minerals suggests that water once flowed on the Martian surface, indicating a more dynamic water history in the past. Overall, while liquid water is scarce today, evidence supports that Mars has a significant amount of water in various states.
What property of water supports gliding insects?
Surface tension
Which inner planet once had water on it?
The Rover mission confirmed that Mars once had liquid water on its surface.
What planet surface shows signs of water erosion?
Mars shows signs of water erosion on its surface, including features like valleys, river channels, and delta deposits. These indicate that liquid water flowed on the planet's surface in the past.
Is Mars lifeless?
Evidence indicates the presence of water, which supports life as we know it.
