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Astronomy

New Look at 2004’s Martian Hole-in-One Site

The bright landing platform left behind by NASA’s Mars Exploration Rover Opportunity in 2004 is visible inside Eagle Crater, at upper right in this April 8, 2017, observation by NASA’s Mars Reconnaissance Orbiter. Image Credit: NASA/JPL-Caltech/Univ. of Arizona Click for ...

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ALMA Captures Dramatic Stellar Fireworks

ALMA views a stellar explosion in Orion Click for a full size image Stellar explosions are most often associated with supernovae, the spectacular deaths of stars. But new ALMA observations of the Orion Nebula complex provide insights into explosions at ...

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