The mission of the National Aeronautics and Space Administration (NASA) is to drive advances in science, technology, and exploration to enhance knowledge, education, innovation, economic vitality, stewardship of the Earth, and solutions to national and global challenges. The President's Budget will allow NASA to improve our knowledge of the Earth, explore space with humans and robots, foster strong partnerships with other nations, and educate and inspire the next generation of scientists and engineers. * Adds $6 billion to NASA's budget over five years and draws upon American ingenuity to enable us to embark on an ambitious 21st Century program of human space exploration. * Initiates flagship exploration technology development and demonstration programs of "gamechanging" technologies that will increase the reach and reduce the costs of future human space exploration as well as other NASA, government, and commercial space activities. * Embraces the commercial space industry and the thousands of new jobs that it can create by contracting with American companies to provide astronaut transportation to the Space Station — thus reducing the risk of relying exclusively on foreign crew transport capabilities. * Ends NASA's Constellation program, which was planning to use an approach similar to the Apollo program to return astronauts back to the Moon 50 years after that program's triumphs. * Extends the International Space Station and enhances its utilization, bringing nations together in a common pursuit of knowledge and excellence in space. * Enhances the Nation's global climate change research and monitoring system, including reflight of a satellite that will help identify global carbon sources and sinks. * Provides for a robust program of robotic solar system exploration and new astronomical observatories, including a probe that will fly through the Sun's atmosphere and an expanded effort to detect potentially hazardous asteroids.