NASA at 50: Research Center's LLRV Work Led to Development of the Apollo Lunar Landers

President Kennedy's 1961 challenge to put a man on the moon and return him safely to Earth by decade's end electrified much of the country, but it floored most NASA engineers. › Read More

1968 Science Fiction is Today’s Reality

The futuristic epic 2001: A Space Odyssey influenced many to fall in love with the limitless possibilities of space exploration, providing a realistic preview of what our future in space might look like. › Read More and Comment

Astronauts Wrap Up Launch Rehearsal; Discovery To Launch May 31

The STS-124 crew concludes launch training. Mission will deliver the main segment of Japan's Kibo module to the space station. › View Space Shuttle Section

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Langley Wind Tunnel

Transonic

Grady McCoy stands in the Langley Research Center's 16 foot transonic tunnel, as light reflects off the fan blades in this image from 1990. As part of a national initiative to optimize government-owned wind tunnels, NASA's Langley Research Center...

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NASA's 50th Anniversary

NASA's 50th anniversary Inspiration, Innovation, Discovery
Join us as we celebrate the past and look forward to a promising new era of exploration.

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NASA Administrator Michael Griffin

Time Names Griffin One of 100 Most Influential People

Solar Variability

Solar Variability

Striking a Balance with Climate Change

NASA TV & Video

NASA Calendar

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Saturn

Saturn Does the Wave in Upper Atmosphere

Cassini Sees Oscillation in Ringed Planet's Atmosphere

Astronaut Scott Parazynski on Everest Expedition

Everest Expedition

Astronaut Scott Parazynski Seeks New Heights