Tag: Phobos
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New study provides explanation behind origins of Martian moons Phobos and Deimos
Using supercomputer simulations, a team of NASA scientists recently modeled the destruction of an asteroid around Mars to investigate the possible origins of Mars’ two, mysterious moons — Phobos and Deimos. Since their discovery in 1877 and subsequent investigations by telescopes and Martian spacecraft, scientists have pondered how the two moons came to be, and…
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IDEFIX Phobos rover sent to Japan ahead of mission to Mars
The Martian Moons eXploration (MMX) mission is JAXA’s lead mission that plans to survey and explore Mars’ two moons, Phobos and Deimos. While the Japanese agency will build the main payload, the German Space Agency (DLR) and the National Centre for Space Studies (CNES) will contribute to the mission. “IDEFIX,” a small secondary payload, will…
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MAVEN reveals Martian atmospheric time capsule on Phobos as Mars fleet prepares for arrival
Data from NASA’s Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft has revealed the unsurprising — yet previously not searched for — presence of Martian atmospheric ions preserved in the top layer of regolith on the planet’s innermost moon, Phobos. The announcement comes as an international fleet of Emirati, Chinese, and American spacecraft are set to…
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Phobos sample return mission enters development for 2024 launch
Artist’s concept of the Japanese MMX spacecraft near Mars and Phobos. Credit: JAXA Japan’s space agency has approved a robotic mission to retrieve a sample from the Martian moon Phobos for return to Earth to begin full development for a planned launch in 2024, officials said Thursday. The Martian Moon eXploration, or MMX, spacecraft will…
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NASA confirms contribution to Japanese-led Mars mission
Artist’s concept of the MMX spacecraft at Phobos. Credit: JAXA/NASA NASA announced Thursday it will fund development of a scientific instrument that will fly on Japan’s Martian Moons Exploration mission, a robotic probe set for launch in 2024 to bring back the first samples from Mars’ largest moon Phobos. A neutron and gamma-ray spectrograph developed…
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Phobos photobombs Mars in Hubble view
This multiple-exposure photo shows 22 minutes’ worth of Phobos’ orbit around Mars. (NASA / ESA / STScI Photo / Z. Levay) Leave it to tiny Phobos to horn in on Mars’ glory in an image captured by the Hubble Space Telescope. The view of the Red Planet and the larger of its two moons, released…
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NASA spacecraft steers clear of Martian moon Phobos
ESA’s Mars Express spacecraft took this image of Phobos backdropped by the limb of Mars. Credit: ESA/DLR/FU Berlin (G. Neukum) NASA’s MAVEN spacecraft in orbit around Mars maneuvered out of the path of Phobos earlier this week after navigators predicted the spacecraft could run into the Martian moon in the near future, highlighting the challenge…
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NASA considers SLS launch sequence for human Mars missions in the 2030s
As NASA continues to develop their plans for delivering humans to the Martian system in the 2030s, a Technical Interchange Meeting has outlined two potential hardware launch sequence options for NASA’s upcoming heavy lift rocket, SLS, that would enable the space agency to utilize SLS’s capabilities while realizing human exploration of Mars. Evaluating hardware launch options: *Click…
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SLS manifest options aim for Phobos prior to 2039 Mars landing
As NASA continues to mature a mission and support architecture path toward its much heralded endeavor of landing humans on Mars, the agency’s under-development heavy lift SLS rocket now stands to take on a primary space transportation role via a rapidly increasing flight rate designed to support human missions to Phobos by 2033 and to the surface of Mars by 2039. Evolving…
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Mission to Phobos – The precursor to human Mars landing
The next great adventures for human space exploration have been touted as missions to asteroids and to the Martian surface. But a new presentation by NASA has revealed a line of thought within the agency regarding a potential human or robotic mission to Mars’ largest moon Phobos as the key precursor mission to the Red Planet. A phased approach: Part…