Around 3.8 billion years ago, an asteroid more than 150 miles across, roughly equal to the length of New Jersey, slammed into the Moon and created the Imbrium Basin—the right eye of the fabled Man in the Moon. This new ...
Space Exploration
Jul 20, 2016
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Changes in surface brightness on Titan observed over four years by NASA's Cassini spacecraft have added to evidence that cryovolcanism is active on Saturn's largest Moon. Anezina Solomonidou has presented results at the European ...
Space Exploration
Sep 14, 2013
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An international study led by Monash scientists has discovered how volcanoes experience stress. The study, published today in Scientific Reports, has implications for how the world might be better protected against future ...
Earth Sciences
Oct 16, 2020
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After completing the first sample depot on another world, the rover continues its hunt for Mars rocks worthy of study on Earth.
Space Exploration
Feb 17, 2023
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An international team of researchers has created the most complete seismic image of the Earth's crust and upper mantle beneath the rugged Himalaya Mountains, in the process discovering some unusual geologic features that ...
Earth Sciences
Sep 11, 2009
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Jupiter's icy moon Europa may have active tectonic plates similar to those that shape the Earth, which had long been thought unique in this respect, scientists said Sunday.
Space Exploration
Sep 7, 2014
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NASA laboratory experiments suggest the dark material coating some geological features of Jupiter's moon Europa is likely sea salt from a subsurface ocean, discolored by exposure to radiation. The presence of sea salt on ...
Space Exploration
May 13, 2015
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(PhysOrg.com) -- NASA's Dawn spacecraft has revealed unexpected details on the surface of the giant asteroid Vesta. New images and data highlight the diversity of Vesta's surface and reveal unusual geologic features, some ...
Space Exploration
Mar 21, 2012
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Earth's Grand Canyon inspires awe for anyone who casts eyes upon the vast river-cut valley, but it would seem nothing more than a scratch next to the cavernous scar of Valles Marineris that marks the face of Mars.
Space Exploration
Oct 23, 2012
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The Mastcam-Z instrument aboard NASA's Perseverance Mars rover recently collected 152 images while looking deep into Belva Crater, a large impact crater within the far larger Jezero Crater. Stitched into a dramatic mosaic, ...
Planetary Sciences
May 18, 2023
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