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Mars Curiosity Rover was launched by which one of the following space agencies?
  • a)
    Indian Space Research Organisation (ISRO)
  • b)
    European Space Agency (ESA)
  • c)
    Canadian Space Agency (CSA)
  • d)
    National Aeronautics and Space Administration (NASA)
Correct answer is option 'D'. Can you explain this answer?
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Mars Curiosity Rover was launched by which one of the following space ...
NASA's Curiosity Mars rover recently spotted distinctive hexagonal mud cracks on Mars that scientists speculate may offer the first evidence of wet-dry cycles on the planet.
About Mars Curiosity Rover:
  • It is a U.S. robotic vehicle designed to explore the surface of Mars.
  • It was launched aboard an Atlas V rocket from Cape Canaveral Air Force Station, Florida on Nov. 26, 2011, and landed on Aug. 5, 2012, after taking eight months and 10 days to reach the Red Planet. 
  • The rover is currently roaming Mars' landscapelooking for signs of life and learning about the Red Planet's unique environment.
  • The rover is part of NASA's Mars Science Laboratory mission which tested a novel landing method that saw the spacecraft descend on a parachute before its landing system fired up its rockets and hovered as the rover was lowered down onto the surface. 
  • Features:
  • It is about 3 metres long and weighs about 900 kg.
  • It does not rely on solar cells for its energy needs but rather draws its electric power from a thermoelectric power generator, with the heat source being the radioactive decay of plutonium and the heat sink being Mars’s atmosphere.
  • According to NASA, Curiosity has fourmain science goals in support of the agency's Mars exploration program:
    • Determine whether life ever arose on Mars.
    • Characterize the climate of Mars.
    • Characterize the geology of Mars.
    • Prepare for human exploration.
What is NASA’s Perseverance rover?
  • It is a robotic explorer to land on Mars as part of NASA’s ongoing Mars 2020 Mission.
  • Main Job:Seek signs of ancient life and collect samplesof rock and regolith (broken rock and soil) for possible return to Earth.
  • The rover will collect samples of rock and soilencase them in tubes, and leave them on the planet's surface to be returned to Earth at a future date.
  • Launch: It was launched on July 30, 2020 from Cape Canaveral, Florida.
  • LandingSuccessfully landedon the surface of Mar's Jezero Crater on Feb. 18, 2021.
  • Features:
  • It is about 3 metres long, 2.7 metres wide, and 2.2 metres tall.
  • It is about the size of a car, but weighs only about 1,025 kilograms with all instruments on board.
  • Power source:Multi-Mission Radioisotope Thermoelectric Generator (MMRTG). Converts heat from the radioactive decay of plutonium into electricity.
Hence option d is the correct answer.
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Mars Curiosity Rover was launched by which one of the following space ...
Mars Curiosity Rover
The Mars Curiosity Rover is a robotic rover that was sent to Mars to explore the planet's surface and gather data on its geology, climate, and potential for past or present life. It was launched by the National Aeronautics and Space Administration (NASA), which is the space agency of the United States.

National Aeronautics and Space Administration (NASA)
NASA is the primary space agency of the United States and is responsible for the nation's civilian space program and for the research and development of aerospace technology. It was established in 1958 and has since been at the forefront of space exploration, scientific research, and technological advancements.

Other Space Agencies
a) Indian Space Research Organisation (ISRO): ISRO is the space agency of the Indian government. While ISRO has successfully launched missions to explore the Moon (Chandrayaan-1 and Chandrayaan-2), it has not launched any missions to Mars.

b) European Space Agency (ESA): The ESA is an intergovernmental organization dedicated to space exploration and research. It represents 22 member states and has launched various missions to explore the Solar System. However, the Mars Curiosity Rover was not launched by the ESA.

c) Canadian Space Agency (CSA): The CSA is the national space agency of Canada and is responsible for managing all of Canada's civil space-related activities. It has contributed to various international space missions but did not launch the Mars Curiosity Rover.

Conclusion
In conclusion, the Mars Curiosity Rover was launched by the National Aeronautics and Space Administration (NASA). NASA is the space agency of the United States and has been at the forefront of space exploration for decades. While other space agencies, such as ISRO, ESA, and CSA, have launched their own missions to explore space, the Mars Curiosity Rover is a product of NASA's scientific and technological expertise.
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Mars Curiosity Rover was launched by which one of the following space agencies?a)Indian Space Research Organisation(ISRO)b)European Space Agency (ESA)c)Canadian Space Agency (CSA)d)National Aeronautics and Space Administration (NASA)Correct answer is option 'D'. Can you explain this answer?
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