Tag: Planetary Science

  • China sets November launch for lunar sample return mission

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    File photo of the moon seen from the International Space Station. Credit: NASA China plans to launch a robotic mission to return samples from the lunar surface, the first such mission in four decades, in November on top of the country’s new heavy-lift Long March 5 rocket, according to state media reports. The government-run Xinhua…

  • New Horizons to continue mission of discovery with Kuiper Belt encounter

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    Artist’s impression of NASA’s New Horizons spacecraft encountering a Kuiper Belt object. Credit: NASA/JHUAPL/SWRI/Alex Parker Scientists planning the the next phase of NASA’s New Horizons mission, a robotic craft that completed the first exploration of Pluto in 2015, are going into the flyby of a frozen, faraway city-sized clump of rock on New Year’s Day…

  • Japanese spacecraft spots planet-spanning wave on Venus

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    In these images from Japan’s Akatsuki spacecraft, a stationary bow wave is seen on Venus over several days in December 2015. Credit: JAXA Images from Japan’s Akatsuki spacecraft have revealed a gigantic wave in the atmosphere of Venus, and scientists say it may be the largest such feature in the solar system. The bow-shaped wave…

  • Saturn’s shepherd moon Daphnis makes waves

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    The wavemaker moon, Daphnis, is featured in this view taken by the Cassini spacecraft Jan. 16. It is the closest picture of Daphnis ever taken. Each pixel measures about 551 feet (168 meters) across. Credit: NASA/JPL-Caltech/Space Science Institute NASA’s Cassini spacecraft has captured the first close-up view of Daphnis, one of at least 62 moons…

  • Planet Earth observed through telescope orbiting Mars

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    Here is a view of Earth and its moon, as seen from Mars. It combines two images acquired on Nov. 20, 2016, by the HiRISE camera on NASA’s Mars Reconnaissance Orbiter, with brightness adjusted separately for Earth and the moon to show details on both bodies. Relative sizes and distance are correct. Credit: NASA/JPL-Caltech/University of…

  • Internal debris may be causing problem with Mars rover’s drill

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    File photo of Curiosity’s drill bit from Feb. 24, 2015. Credit: NASA/JPL-Caltech/MSSS Engineers suspect a piece of foreign object debris may be intermittently stalling a motor needed to place the Curiosity Mars rover’s drill bit onto rocks, and the robot’s ground team is assessing the source of the potential contamination. More importantly, Curiosity project manager…

  • Hunt for water at Ceres goes underground

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    The small, bright crater Oxo (6 miles, 10 kilometers wide) on Ceres is seen in this perspective view. The elevation has been exaggerated by a factor of two. The view was made using enhanced-color images from NASA’s Dawn mission. Dawn’s visible and infrared mapping spectrometer (VIR) has found evidence of water ice at this crater.…

  • Mars rover’s drill out of action

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    The mast camera on the Curiosity rover captured this view of a butte standing about 16 feet (5 meters) above the vehicle Sept. 1, 2016, while the spacecraft was driving through the scenic “Murray Buttes” region on Mars. Credit: NASA/JPL-Caltech/MSSS The rock-coring drill fixed to the end of the Curiosity rover’s robot arm has suspended…

  • ESA says doomed Mars lander succumbed to bad altitude reading

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    Artist’s concept of the Schiaparelli lander inside its scorched heat shield. Credit: ESA/ATG medialab One second of faulty data led to the destruction of a European spacecraft on final descent to Mars last month, officials said Wednesday. An unexplained error in the Schiaparelli lander’s Inertial Measurement Unit, or IMU, fed incorrect data into the craft’s…

  • Study shows Pluto should be counted among solar system’s ocean worlds

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    The expanse of Sputnik Planitia, the bright region visible in this image of Pluto, might cover an ocean of slushy water-ice. Credit: NASA/JHUAPL/SWRI Scientists believe they can explain how an ocean of water is lurking beneath an ice sheet inside Pluto’s prominent heart-shaped region, an iconic frozen landscape discovered during the New Horizons spacecraft’s flyby…