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Thank you for the 'Spirit' and the 'Opportunity.' — Sofi Collis, age 9 Prior to this, during the development and building of the rovers, they were known as MER-1 Rover 1 (Opportunity) and MER-2 Rover 2 (Spirit). Internally, NASA also uses the mission designations MER-A (Spirit) and MER-B (Opportunity) based on the order of landing on Mars.
Delta II Heavy (7925H-9.5) lifting off from pad 17-B carrying MER-B in 2003 with Opportunity rover. Spirit and Opportunity were launched a month apart, on June 10 and July 8, 2003, and both reached the Martian surface by January 2004. Opportunity ' s launch was managed by NASA's Launch Services Program. This was the first launch of the Delta II ...
This article covers information gathered by the Opportunity rover during the initial phase of its mission. Information on science gathered by Spirit can be found mostly in the Spirit rover article. The unmanned Mars exploration mission, commenced in 2003 sent two robotic rovers, Spirit and Opportunity, to explore the Martian surface and geology.
Spirit, also known as MER-A (Mars Exploration Rover – A) or MER-2, is a Mars robotic rover, active from 2004 to 2010. [4] Spirit was operational on Mars for 2208 sols or 3.3 Martian years (2269 days; 6 years, 77 days). It was one of two rovers of NASA's Mars Exploration Rover Mission managed by the Jet Propulsion Laboratory (JPL).
NASA's Mars Exploration Rover Mission (MER), started in 2003, was a robotic space mission involving two rovers, Spirit (MER-A) and Opportunity, (MER-B) that explored the Martian surface geology. The mission's scientific objective was to search for and characterize a wide range of rocks and soils that hold clues to past water activity on Mars.
The Mars Exploration Rover mission successfully landed and operated the rovers Spirit and Opportunity on the planet Mars from 2004 to 2018. During Spirit ' s six years of operation and Opportunity ' s fourteen years of operation, the rovers drove a total of 52 kilometres (32 miles) on the Martian surface, visiting various surface features in their landing sites of Gusev crater and Meridiani ...
Anthony Mackie taking on the role of Captain America, a fictional comic book character initially portrayed as a white man with blond hair and blue eyes, isn’t groundbreaking to comic books fans.
Adam Diedrich Steltzner (born 1963) [3] is an American NASA engineer who works for the Jet Propulsion Laboratory (JPL). He worked on several flight projects including Galileo, Cassini, Mars Pathfinder, Mars Exploration Rovers (MER).