A University of British Columbia geophysicist is part of a NASA mission that is analyzing the first sets of data being collected by MESSENGER as it orbits Mercury. The spacecraft is capturing new evidence that challenges ...
Space Exploration
Sep 30, 2011
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NASA's MESSENGER mission, launched in 2004, is slated to slide into Mercury's orbit March 17 after a harrowing 4.7 billion mile journey that involved 15 loops around the sun and will bring relief and renewed excitement to ...
Space Exploration
Mar 15, 2011
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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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The solar system's innermost planets are about to put on a beautiful show.
Space Exploration
Apr 1, 2010
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(PhysOrg.com) -- NASA's MESSENGER mission team and cartographic experts from the U. S. Geological Survey have created a critical tool for planning the first orbital observations of the planet Mercury - a global mosaic of ...
Space Exploration
Dec 15, 2009
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Shortly before 5:55 p.m. EDT, MESSENGER skimmed 228 kilometers (141 miles) above the surface of Mercury in its third and final flyby of the planet.
Space Exploration
Sep 30, 2009
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NASA's MESSENGER spacecraft, which is toting an $8.7 million University of Colorado at Boulder instrument, will make its third and final flyby of Mercury on Sept. 29 -- a clever gravity-assist maneuver that will steer it ...
Space Exploration
Sep 28, 2009
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(PhysOrg.com) -- As the closest planet to the sun, Mercury is scorching hot, with daytime temperatures of more than 800 degrees Fahrenheit (approximately 450 degrees Celsius). It is also the smallest rocky planet, so its ...
Space Exploration
Jun 2, 2009
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