Status Report Interplanetary Frontiers, OSTP: Harnessing the Possibilities of Science, Technology, and Innovation October 13, 2016
Status Report Developing Technology to Push Out Into the Solar System Not Just to Visit, But to Stay June 8, 2016
Press Release OSTP Director Holdren: House-Proposed Funding Cuts to NASA Earth Science and Space Technology Programs May 1, 2015
Press Release Statement by John P. Holdren on the Successful Test Launch and Recovery of the Orion Spacecraft December 5, 2014
