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What features on mars point to possibility of water?
Features such as dried-up river channels, outflow channels, and sedimentary rocks suggest the past presence of water on Mars. Additionally, the discovery of hydrated minerals and ice deposits further support the idea that water once flowed on the Martian surface.
What is the purpose of the exploration of Mars?
To study and explore the Martian surface, atmosphere, and general conditions.
Does Callisto have any volcanoes?
No, Callisto does not have any active volcanoes. Its surface features primarily consist of impact craters, as well as some subtle volcanic features such as calderas and domes that suggest past volcanic activity.
What are 3 noticeable features that are found on the surface of mercury?
Three noticeable features found on the surface of Mercury are vast impact craters caused by collisions with asteroids and comets, long scarps or cliffs that suggest the planet has shrunk over time, and smooth plains formed by volcanic activity.
What do the surface features and their distribution on the moon's surface tell you about its history?
Earth's shadow on the moon proved that earth wasn't flat. When galileo first turned his telescope to the moon, he found a surface scarred by craters and maria. Before that time, many people believed that all planetary bodies were "perfect" without surface features.
What planet has dry river beds?
Mars is known to have dry river beds, which are evidence of past water flow on the planet. These ancient river channels suggest that liquid water may have once existed on the Martian surface.
What features on mars point to possibility of water?
Features such as dried-up river channels, outflow channels, and sedimentary rocks suggest the past presence of water on Mars. Additionally, the discovery of hydrated minerals and ice deposits further support the idea that water once flowed on the Martian surface.
What did The Martian canals turned out to be?
The "Martian canals" originally thought to be evidence of a complex network of waterways were later found to be an optical illusion. These features observed by early astronomers were likely due to limitations in their equipment and interpretation of what they were seeing on the Martian surface.
What causes the changing dark and light features visible on the Martian surface from Earth?
the correct answer is highly cratered and eroded areas that are frequently covered and uncovered by dust
How strong is the Martian gravity?
At the surface, 38% of its value at the Earth's surface.
What dust covers the martian surface?
Iron oxide
What features on mars point to the possibility of liquid water on the planet?
Features such as dried-up river channels, lake beds, and mineral deposits that require water to form suggest the possibility of liquid water on Mars in the past. Recent discoveries of recurring slope lineae (dark streaks on Martian slopes) also indicate that liquid water may exist on the planet's surface today.
What aspects of the martian environment might limit or affect the scientists' ability to do this kind of work outside on the martian surface?
Mars does not have a breathable atmosphere, which makes it difficult to work on the surface.
How do Martian meteors leave Mars?
Martian meteorites were ejected from the surface of Mars during massive asteroid and comet impacts.
Why was curiosity made with six wheels?
More stability on the rocky Martian surface
What was the mission of spirit and opportunity rovers?
Oppertunity's missions are to discover new martian rocks, map mars' surface, and to help scientists learn about martian weather.
Do low surface gravity help martian volcanoes grow to great height?
yes
