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Blog Archive

 

Planetary CubeSats Begin to Come of Age

Posted by Van Kane on 2015/02/17 05:41 CST | 3 comments

Van Kane rounds up some recent planetary mission concepts based on CubeSat technology.

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2016 Budget: Great Policy Document and Much Better Budget Plan

Posted by Van Kane on 2015/02/05 07:25 CST | 12 comments

Van Kane gives a summary of the 53-page proposed Fiscal Year 2016 NASA Planetary Science budget.

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Selecting the Next Creative Idea for Exploring the Solar System

Posted by Van Kane on 2014/12/01 07:39 CST

With the release of the official Announcement of Opportunity (AO) early in November, NASA has officially begun the competition to select its next low cost ($450M) Discovery program planetary mission. Because planetary scientists are free to propose missions to any destination in the solar system other than the sun and Earth, these competitions bring out the creativity in the planetary science program.

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Join me in Washington, D.C. for a post-Thanksgiving Celebration of Planetary Exploration

Posted by Casey Dreier on 2014/11/26 11:54 CST

See Bill Nye, Europa scientist Kevin Hand, and Mars scientist Michael Meyer speak at a special event on Capitol Hill on December 2nd.

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A Rich Potpourri of Future Mission Concepts

Posted by Van Kane on 2014/11/26 05:01 CST

The past few months have brought announcements for new missions from India and China as well as a wealth of creative ideas for future missions.

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Lunar Polar Volatile Puzzle

Posted by Deepak Dhingra on 2014/11/21 09:17 CST

Deepak Dhingra gives an exciting update from the recent Lunar Exploration and Analysis Group (LEAG) meeting at Johns Hopkins University Applied Physics Lab (JHU-APL) in Baltimore.

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Planetary Society President Testifies Before Congress

Posted by Casey Dreier on 2014/09/29 11:38 CDT | 2 comments

Society President Dr. Jim Bell provided expert testimony at a September hearing on the state (and fate) of planetary science.

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Mars 2020 Instruments – A Plan for Sample Return

Posted by Van Kane on 2014/08/08 04:45 CDT | 14 comments

Van Kane gives us a tour of the instruments selected for the Mars 2020 rover.

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[Updated]: NASA Selects 7 Science Instruments for its Next Mars Rover

Posted by Casey Dreier on 2014/07/31 01:16 CDT | 12 comments

Seven science instruments will help the Mars 2020 rover identify biosignatures and understand the history of the rocks it encounters on the surface of the red planet.

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NASA Announces the Suite of Science Instruments on its Next Mars Rover Today
Will search for signs of past life

Posted by Casey Dreier on 2014/07/31 04:13 CDT

Today marks the unveiling of the suite of science instruments that will travel to Mars to look for signs of past life and help determine samples to store for possible return to Earth. The next rover mission will launch in 2020.

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Our Pathway to Exploration Should Start with the Asteroid Redirect Mission

Posted by Louis D. FriedmanTom 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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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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The Planetary Society Supports NASA's Asteroid Initiative
But we need to know the cost

Posted by Casey Dreier on 2014/05/27 01:02 CDT | 22 comments

The Planetary Society strongly supports NASA's asteroid initiative, including the goal of redirecting an asteroid to the vicinity of the Moon. But an independent cost estimate is needed, and needed soon.

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Wow, an Increase of $170 million for Planetary Exploration
The House comes through yet again

Posted by Casey Dreier on 2014/05/07 01:56 CDT | 3 comments

The House revealed details of its draft NASA budget today, including an increase of $170 million to Planetary Science above the White House's request for 2015, putting it within spitting distance of our goal of $1.5 billion.

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The House Proposes an Extra $435 million for NASA next year
A powerful statement of support for NASA, will the Senate follow?

Posted by Casey Dreier on 2014/05/03 01:43 CDT | 2 comments

Budget season is in full swing in Washington, D.C., and we're starting to see indications of how NASA will fare this year. I have to say, things are looking pretty promising.

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Discovery Missions for an Icy Moon with Active Plumes

Posted by Van Kane on 2014/04/02 07:31 CDT | 8 comments

In December, scientists announced the discovery of possible plumes of water being ejected from Jupiters’s moon Europa. If confirmed, Europa would be the second moon with confirmed plumes after Saturn’s moon Enceladus. Two Discovery mission proposals for Enceladus suggest the types of missions that may be proposed for Europa.

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Further Analysis of NASA's FY15 Budget Proposal: Steady As She Goes?

Posted by Van Kane on 2014/03/22 10:23 CDT

The President’s proposed Fiscal Year 2015 budget details were released last week. For the next several years, the budget proposes a steady as she goes plan, but with two “what are they thinking?” surprises.

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[Updated] To Europa!...Slowly. First Impressions of NASA's New Budget Request
My first impressions of the 2015 NASA Budget Request from the White House

Posted by Casey Dreier on 2014/03/07 11:20 CST | 5 comments

Europa may get a mission...eventually. We give our first take on the 2015 NASA Budget request. How does Planetary Exploration fare? Which projects were cancelled? Will NASA capture an asteroid? And most importantly, what can you do about it?

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Mission to a Metallic World: A Discovery Proposal to Fly to the Asteroid Psyche

Posted by Van Kane on 2014/02/19 07:45 CST | 1 comments

Imagine flying deep within the asteroid belt to study the most unreachable location in the solar system: the deep core of a terrestrial world.

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The 2014 Legislative Blitz is at Capacity!

Posted by Casey Dreier on 2014/02/11 06:25 CST | 1 comments

A tremendous response to our call for space advocates has pushed our small team to the limit. A great problem.

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