does it have any active volcanoes in it?
No, the shield volcano Olympus Mons is an extinct volcano over there
Mars
The shield volcano Olympus Mons ("Mount Olympus") is an extinct volcano in the vast upland region Tharsis
what is the name of the suns surface layer Photosphere what is the range of temperature there? It is defined to have a temperature given by the effective temperature in the Stefan–Boltzmann law. what other layers it has? Chromosphere, corona does it have various zones in it? Yes, radioactive zone and convection zone is there any solar space missions done till date? Yes, Pioneers 6, 7, 8, and 9 which country or space agency did take the initiative for that? NASA when was it established? UNANSWERABLE how does the star mentioned move in the solar system? The Sun is moved by the gravitational pull of the planets what else is there in the system mentioned? Eight planets, smaller planets, dwarf planets, small Solar System bodies, and moons can you name any? The four smaller inner planets, Mercury, Venus, Earth and Mars where did the last one get the name from? In English, the planet is named for the Roman god of war, an association made because of its red color, which suggests blood.
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Mars [SEP] Volcanoes
The shield volcano Olympus Mons ("Mount Olympus") is an extinct volcano in the vast upland region Tharsis, which contains several other large volcanoes. Olympus Mons is roughly three times the height of Mount Everest, which in comparison stands at just over . It is either the tallest or second-tallest mountain in the Solar System, depending on how it is measured, with various sources giving figures ranging from about high.