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Mars Exploration Rovers Update: Opportunity Nears End of Murray Ridge, Pillinger Point Christened

Posted by A.J.S. Rayl on 2014/07/03 03:44 CDT | 6 comments

Opportunity got off to a bumpy start in June, but the Mars Exploration Rover (MER) mission pressed on, continuing the exploration of Murray Ridge at the western rim of Endeavour Crater.

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Pretty pictures of the Cosmos: Interacting galaxies

Posted by Adam Block on 2014/07/02 10:27 CDT

Award-winning astrophotographer Adam Block showcases some of his stunning images of what happens when galaxies get a little too close to each other.

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Dawn Journal: HAMO at Ceres

Posted by Marc Rayman on 2014/07/01 11:34 CDT | 9 comments

Dawn's chief engineer and mission director Marc Rayman gives an overview of the plan for the penultimate orbital phase at Ceres, the “high altitude mapping orbit” (HAMO).

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Field Report From Mars: Sol 3705 – June 27, 2014

Posted by Larry Crumpler on 2014/06/30 07:30 CDT

Opportunity has left the winter haven and is still driving south along the rim of Endeavour crater, currently exploring an outcrop a few meters from crater rim.

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Our Pathway to Exploration Should Start with the Asteroid Redirect Mission

Posted by Louis D. Friedman and Tom Jones on 2014/06/30 06:01 CDT | 51 comments

Despite its rejection by the NRC Committee, we argue that the Asteroid Redirect Mission (ARM) is an affordable and logical first step in such a sequence. ARM is not only consistent with the NRC Committee’s own principles, but is also the only near- term initiative that can shape their recommendations into a sustainable human space exploration program. ARM would launch U.S. explorers into deep space beyond the Moon, and fits logically into an exploration program aimed at Mars.

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Of Rings and Resolution

Posted by Bill Dunford on 2014/06/23 09:36 CDT | 3 comments

Seeing Saturn before and after Cassini.

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One Number, Two Budgets

Posted by Van Kane on 2014/06/17 01:03 CDT | 2 comments

The Senate and House have both agreed to increase NASA's budget to $17.9 billion, but they have very different ways of spending that money. The House bill would add additional funding to almost every category of the Planetary Science budget and would greatly strengthen NASA’s program of planetary exploration. The Senate bill would add substantial funds to the Mars program but pay for this by cuts to other portions of the planetary budget.

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The OSIRIS-REx Design Reference Mission

Posted by Dante Lauretta on 2014/06/12 06:18 CDT

This week the OSIRIS-REx team gathered at the Lockheed Martin facility in Denver to perform a “Design Reference Mission (DRM)” walkthrough. The DRM is basically the battle plan for OSIRIS-REx for accomplishing our goal of returning pristine samples from asteroid Bennu.

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A Checkup on Future Mars Missions

Posted by Van Kane on 2014/06/09 04:59 CDT | 3 comments

NASA’s Mars Exploration Analysis Group (MEPAG) recently reviewed plans by Europe, the Japanese, and NASA for future Mars exploration. The prognosis is for another exciting decade of Mars exploration.

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Pretty pictures of the Cosmos

Posted by Adam Block on 2014/06/06 03:01 CDT

Award-winning astrophotographer Adam Block shares some of his recent work.

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