Astronomy: Mars Reconnaissance Orbiter

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Mars Reconnaissance Orbiter The Mars Reconnaissance Orbiter (MRO) is a spacecraft designed to search for the existence of water on Mars and provide support for missions to Mars, as part of NASA's Mars Exploration Program. It was launched from Cape Canaveral on August 12, 2005, at 11:43 UTC and reached Mars on March 10, 2006, at 21:24 UTC.

Commentary

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Commentary

Source: Internal

Why Mars Reconnaissance Orbiter matters: Every mission and telescope pushes the boundary of what humanity can observe and understand. These instruments are our eyes and hands reaching into the cosmos. Mission objectives include observing the c limate of Mars, investigating geologic forces, providing reconnaissance of future landing sites, and relaying data from surface missions back to Earth. To support these objectives, the MRO carries different scientific instruments, including three cameras, two spectrometers and a subsurface radar. As of July 29, 2023, the MRO has returned over 450 terabits of data, helped choose safe landing sites for NASA's Mars landers, discovered pure water ice in new craters and further evidence that water once flowed on the surface on Mars. The spacecraft continues to operate at Mars, far beyond its intended design life. Due to its critical role as a high-speed data-relay for ground missions, NASA intends to continue the mission as long as possible, at least through the late 2020s. As of April 14, 2026, the MRO has been active at Mars for 7144 sols, or 20 years, 1 month and 4 days, and is the third longest-lived spacecraft to orbit Mars, after 2001 Mars Odyssey and Mars Express.

Commentary

Source: Internal

Deep dive: Mars Reconnaissance Orbiter To support these objectives, the MRO carries different scientific instruments, including three cameras, two spectrometers and a subsurface radar. As of July 29, 2023, the MRO has returned over 450 terabits of data, helped choose safe landing sites for NASA's Mars landers, discovered pure water ice in new craters and further evidence that water once flowed on the surface on Mars. The spacecraft continues to operate at Mars, far beyond its intended design life. Due to its critical role as a high-speed data-relay for ground missions, NASA intends to continue the mission as long as possible, at least through the late 2020s. As of April 14, 2026, the MRO has been active at Mars for 7144 sols, or 20 years, 1 month and 4 days, and is the third longest-lived spacecraft to orbit Mars, after 2001 Mars Odyssey and Mars Express. Source: https://en.wikipedia.org/wiki/Mars_Reconnaissance_Orbiter (Wikipedia, CC BY-SA)