Mission controllers at the Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Md., confirmed today that NASA's MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft impacted ...
Space Exploration
May 1, 2015
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Using Green Bank Observatory in West Virginia, PSI Associate Research Scientist Elizabeth A. Jensen's team observed radio signals from the MESSENGER spacecraft and discovered that solar eruptions known to cause communication ...
Space Exploration
Aug 27, 2018
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Are you ready for a good close look at Mercury? At an incredible 5 meters per pixel, this is one of the highest-resolution images of Mercury's surface ever captured. It was acquired on March 15 with the MESSENGER spacecraft's ...
Space Exploration
May 16, 2014
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Ten years ago, on August 3, 2004, NASA's MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) spacecraft blasted off from Cape Canaveral, Florida, for a risky mission that would take the small satellite ...
Space Exploration
Aug 5, 2014
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The only spacecraft ever to orbit Mercury, NASA's Messenger, is ending its four-year tour at the solar system's innermost planet with a crash landing.
Space Exploration
Apr 30, 2015
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New evidence gathered by NASA's MESSENGER spacecraft at Mercury indicates the planet closest to the sun has shrunk up to 7 kilometers in radius over the past 4 billion years, much more than earlier estimates.
Space Exploration
Mar 16, 2014
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As the team of scientists behind NASA's MESSENGER spacecraft eagerly awaits the craft's entry into Mercury's orbit on 17 March, we could soon get answers to questions about the origin, composition, interior structure and ...
Space Exploration
Feb 1, 2011
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MESSENGER will not go gentle into that good night. The mission will end sometime this spring, when the spacecraft runs out of propellant and the force of solar gravity causes it to impact the surface of Mercury. But the team ...
Space Exploration
Mar 19, 2015
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Two NASA spacecraft, one studying the Saturn system, the other observing Mercury, are maneuvering into place to take pictures of Earth on July 19 and 20.
Space Exploration
Jul 18, 2013
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(PhysOrg.com) -- Scientists are excited about solving some of the mysteries surrounding our smallest and hottest planet. The findings are expected to broaden our understanding of rocky planets, more and more of which are ...
Space Exploration
Mar 14, 2011
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