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Jason Callahan

Jason Callahan

Jason Callahan received an M.S. in History and Sociology of Technology and Science from the Georgia Institute of Technology, and an M.A. in International Science and Technology Policy from George Washington University. He worked as a consultant on NASA’s FY 2013, FY 2014, and FY 2015 Annual Budget and performance reports.

Latest Planetary Radio Appearance

Space Policy Edition #3: Plutonium-238, Europa via SLS, Cost of the Next Mars Rover Rises

08/05/2016 | 1:03:06
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In our third episode, we debate the risks and rewards of tying the future of a Europa mission to the fate of NASA's massive Space Launch System rocket. Also, NASA just announced that the next Mars rover will cost $2.4 billion—$900 million more than initially thought. But the mission is not considered over budget. Why not? Lastly, the U.S. just generated 50 grams of Plutonium-238, the largest amount in nearly thirty years. We celebrate the successful effort to create this critically important, though highly toxic, power source for deep space spacecraft.

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Latest Blog Posts

The Senate Appropriations Committee’s FY 2016 CJS Bill

Posted 2015/07/02 11:34 CDT | 0 comment

Congress has made good progress so far this year in moving the annual appropriations bills that fund the government. However, a looming budget battle over the sequestration and budget caps threaten to sideline progress until Congress and the White House reach agreement. Here’s the current situation.

Discovery Lives

Posted 2015/04/08 01:05 CDT | 7 comments

Last month teams of scientists from around the United States submitted proposals for the thirteenth mission in NASA’s Discovery program. Jason Callahan discusses this latest round of proposals.

How NASA's Yearly Budget Request Comes Together

Posted 2015/01/29 11:48 CST | 1 comment

It takes a year to make, and is the starting point for all coming debate by Congress. It's the President's Budget Request, and understanding how it comes together is an important part of being an effective space advocate.

Older blog posts »

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