NASA is the agency of the United States government that is responsible for the nation's civilian space program and for aeronautics and aerospace research. President Dwight D. Eisenhower established the National Aeronautics and Space Administration in 1958 with a distinctly civilian orientation encouraging peaceful applications in space science. The new agency became operational on October 1, 1958. Since that time, most U.S. space exploration efforts have been led by NASA, including the Apollomoon-landing missions, the Skylab space station, and later the Space Shuttle. Currently, NASA is supporting the International Space Station and is overseeing the development of the Orion spacecraft, the Space Launch System and Commercial Crew vehicles. The agency is also responsible for the Launch Services Program which provides oversight of launch operations and countdown management for unmanned NASA launches. NASA science is focused on better understanding Earth through the Earth Observing System, advancing heliophysics through the efforts of the Science Mission Directorate's Heliophysics Research Program, exploring bodies throughout the Solar System with advanced robotic missions such as New Horizons, and researching astrophysics topics, such as the Big Bang, through the Great Observatories and associated programs. NASA shares data with various national and international organizations such as from the Greenhouse Gases Observing Satellite.
This summary is based largely on the summary provided by the Congressional Budget Office, as ordered reported by the House Committee on Science, Space, and Technology on April 29, 2014. This is a public domain source. H.R. 4412 would authorize the appropriation of about $17.6 billion for 2014 for activities of the National Aeronautics and Space Administration. The amount appropriated to NASA for 2014 is also about $17.6 billion. For the purpose of this estimate, the Congressional Budget Office assumes that no further appropriations will be provided to NASA for fiscal year 2014 and we therefore estimate that no additional discretionary costs would result from enacting H.R. 4412. The CBO estimates that enacting H.R. 4412 would increase direct spending by adding about $600 million over the 2015-2024 period to outlays for certain NASA contracts. Because the legislation would increase direct spending, pay-as-you-go procedures apply. Enacting the legislation would not affect revenues. H.R. 4412 contains no intergovernmental or private-sector mandates as defined in the Unfunded Mandates Reform Act.
Rep. Lamar Smith, the Chairman of the House Science, Space and Technology Committee, supported the bill, saying that "this bill provides the necessary funds to push us into the Cosmos and beyond." Rep. Steven Palazzo, who introduced the bill, said that "American leadership in space depends on our ability to put people and sound policy ahead of politics." Rep. Eddie Bernice Johnson praised the bipartisan nature of the bill, arguing that it had been significantly improved over earlier partisan drafts from 2013. The bill included a provision that stops NASA from spending any money on the Asteroid Redirect Mission, instead requiring NASA to report to Congress about expected costs and schedule for that mission.