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Mark Rober is an American YouTuber, engineer, inventor, and educator.He is known for his YouTube videos on popular science and do-it-yourself gadgets.Before he became a YouTuber, Rober was an engineer with NASA for nine years, where he spent seven years working on the Curiosity rover at NASA's Jet Propulsion Laboratory.
Curiosity is a car-sized Mars rover exploring Gale crater and Mount Sharp on Mars as part of NASA's Mars Science Laboratory (MSL) mission. [2] Curiosity was launched from Cape Canaveral (CCAFS) on November 26, 2011, at 15:02:00 UTC and landed on Aeolis Palus inside Gale crater on Mars on August 6, 2012, 05:17:57 UTC.
Franklin Clarence Mars (/ ˈ m ɑːr z /; September 24, 1883 – April 8, 1935) was an American business magnate who founded the food company Mars, Incorporated, which mostly makes chocolate candy. Mars' son Forrest Edward Mars developed M&M's and the Mars bar and founded the Ethel M Chocolate Factory .
NASA's Curiosity rover, selfie, 2015. A Mars rover is a remote-controlled motor vehicle designed to travel on the surface of Mars. Rovers have several advantages over stationary landers: they examine more territory, they can be directed to interesting features, they can place themselves in sunny positions to weather winter months, and they can advance the knowledge of how to perform very ...
On 26 November 2011, NASA's Mars Science Laboratory mission was successfully launched for Mars. The mission successfully landed the robotic Curiosity rover on the surface of Mars in August 2012. The rover is currently helping to determine whether Mars could ever have supported life, and search for evidence of past or present life on Mars. [47] [48]
Mars Inc. (legally Mars, Incorporated) is an American multinational manufacturer of confectionery, pet food, and other food products and a provider of animal care services, with US$45 billion in annual sales in 2022; [7] that year Forbes ranked the company as the fourth-largest privately held company in the United States. [8]
The following table is a partial list of artificial objects on the surface of Mars, consisting of spacecraft which were launched from Earth. Although most are defunct after having served their purpose, the Curiosity and Perseverance rovers are active. China's Tianwen-1 spacecraft is the most recent artificial object to land safely on Mars.
On the right is a Mars Science Laboratory test rover the size of that project's Mars rover, Curiosity, which landed on Mars in 2012. Sojourner and its flight spare, Marie Curie, are 65 cm long. The MER's rovers are 1.6 m long. The Curiosity rover is 3 m long. Comparison of wheels of Sojourner, Spirit and Opportunity, and Curiosity rovers.