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   The Mariner 4 mission took the first photos from another planet. The Mariner 4 mission took the first photos from another planet.
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   Both Mariner 6 & 7 were created to look for any signs of life on Mars as well as developing technology for further missions. Both Mariner 6 & 7 were created to look for any signs of life on Mars as well as developing technology for further missions.
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   This mission was the first to orbit another planet. The Mariner 9 also collected valuable information about the surface and atmosphere in Mars. Also mapped 85% of the surface, something the Mariner 8 couldn't do. This mission was the first to orbit another planet. The Mariner 9 also collected valuable information about the surface and atmosphere in Mars. Also mapped 85% of the surface, something the Mariner 8 couldn't do.
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   These Vikings were the first to safely land on Mars and was used to investigate any signs of life on Mars. These Vikings were the first to safely land on Mars and was used to investigate any signs of life on Mars.
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   This mission was operated for over nine years, it studied the composition on Mars, map the topography and monitor the weather patterns. This mission made a lot of discoveries like for instance, it found liquid water on Mar's surface. This mission was operated for over nine years, it studied the composition on Mars, map the topography and monitor the weather patterns. This mission made a lot of discoveries like for instance, it found liquid water on Mar's surface.
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  The first wheeled vehicle to land on Mars, it was designed to a low-cost method for delivering science instruments to Mars.
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  This spacecraft was used for collecting data on Mars' climate and geology more than any other spacecraft yet. It also spent the most time in orbit around Mars.
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  Spirit and opportunity were rovers on Mars who were in search for any signs of past life.
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   The Mars Reconnaissance Orbiter has sent back thousands of pictures that help scientists learn more about Mars. This orbiter studied the atmosphere and terrain on Mars. The Mars Reconnaissance Orbiter has sent back thousands of pictures that help scientists learn more about Mars. This orbiter studied the atmosphere and terrain on Mars.
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   This lander was used to discover any signs of life from the past and present. It would collect any samples with its robotic arm. This lander was used to discover any signs of life from the past and present. It would collect any samples with its robotic arm.
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  Curiosity's mission is to determine whether Mars was ever, or is, a place for microbial life. It's equipped with 17 cameras and a robotic arm.
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   MAVEN was a spacecraft created to investigate the upper atmosphere and ionosphere of Mars. MAVEN was a spacecraft created to investigate the upper atmosphere and ionosphere of Mars.
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   The insight is the first outer space explorer to fully check Mars' crust, mantle, and core. The insight is the first outer space explorer to fully check Mars' crust, mantle, and core.
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   The Perseverance rover is designed to explore the crater Jezero on Mars. The Perseverance rover is designed to explore the crater Jezero on Mars.