Sending people to the moon and Mars is no longer just President Bush's vision. It's officially the United States' new mission in space. Congress voted Saturday to give NASA all of the $16.2 billion it sought for 2005, money not only to return the space shuttles to flight but also to start designing a replacement spaceship and planning moon missions. "This is a great day for NASA, and a great day for the Space Coast," said U.S. Rep. David Weldon, R-Melbourne, who sits on the powerful House Appropriations Committee that controls the federal budget. The NASA budget got lumped in with everything else in a two-foot thick budget document that left some members of Congress complaining they did not have enough time to read it before they had to vote on it. Still, the House voted 344-51 to approve it Saturday afternoon. Senate approval was expected hours later. The 6 percent increase for NASA was remarkable in many ways. First, tight budgets forced the president and Congress to all but freeze spending for projects unrelated to fighting terrorism or national defense. Also, Congress has grown cold to NASA's requests for big investments in new space projects. A similar proposal by President Bush's father was dead on arrival in Congress. Critics who argued that money spent on space could be better invested on Earth gained new political ammunition when NASA admitted in 2001 that the space station was more than$5 billion over budget. The agency's been on a sort of political and financial probation ever since.