Animated NASA logo in which the orbit element circles the word NASA. On subsidiary pages, clicking on this graphic returns you to the NASA Home page,
Image says 'NASA'.The Flag of the United States of America.
Text Only Version This is a horizontal rule.

Sean O'Keefe, Administrator

NASA's Mission

  • To understand and protect our home planet
  • To explore the Universe and search for life
  • To inspire the next generation of explorers
    . . . as only NASA can

    The President's Management Agenda

    Search NASA's Web
    Enter search words:
    Search Options

    Find It on the NASA Web

    NASA for Kids

    More About NASA:
    Careers and Internships
    Doing Business with NASA
    Educational Resources
    Freedom of Information Act
    Freedom to Manage
    NASA Data Quality Guidelines
    NASA en EspaƱol
    NASA Technology Portal
    News & Information
    Organization and Subject Index
    Project Home Pages
    Research Opportunities
    Scientific and Technical Information
    See a Launch
    Launch Schedule
    Speakers Bureau
    Spinoffs and Commercial Technology
    Visiting NASA

    Navigating NASA's Strategic Enterprises
    Aerospace Technology
    Biological and Physical Research
    Earth Science
    Human Exploration and Development of Space
    Space Science
  • clear

    Station Crew Lights Tree

    rockefeller christmas treeYou are invited to join the Expedition Six crew of the International Space Station tonight at 8 p.m. EST on NBC. From more than 200 miles in space, astronauts Ken Bowersox, Don Pettit and cosmonaut Nikolay Budarin will help light the Christmas tree at Rockefeller Center in New York. The Expedition Five crew returns to Earth today aboard Space Shuttle Endeavor. (Full Story)

    Logotype for Clicking on this graphic will take you to the today@nasa page,

    NASA Home Page Survey

    Top Search Terms

    NASA TV Schedule

    Interested in the latest information NASA has to offer? Then take a look at This on-line newsletter, updated daily, contains the latest news about NASA science and technology.

    Cool   NASA   Websites
    spaceflight coolsiteCentennial of Flightname the mars rovers coolsitelink to rocket contest site

    Other Cool NASA Websites
    [Multimedia Gallery] [NASA Television] [Text Only Version] [NASA Privacy Statement, Disclaimer, and Accessibility Certification] [Site Map]

    Logo of FirstGov, a U.S. Government website that provides rapid access to government information and services to the public.

    Author: Beth Beck
    Responsible NASA Official: Brian Dunbar
    Comments and Questions
    Last Updated: December 4, 2002