It took on a comet in 2005. Now NASA's Deep Impact spacecraft has a new job.
He and his brother invented aviation, 104 years ago today.
One helicopter helps another in Iraq.
Even in the 1930s, it was offered on flights to avoid passengers' ears popping.
The STS-122 space shuttle mission is postponed until at least January 2.
The International Space Station is about to become more international with the addition of Europe's Columbus module.
Russia announces plans for a new launch facility.
A scene from this year's Rocky Mountain Regional Fly-In.
This global map based on satellite data can tell you.
The only X-15 fatality was 40 years ago.
A comet-bound spacecraft swings past its home planet.
A reproduction of the 1914 Curtiss flying boat America takes to the water.
An HDTV movie taken from lunar orbit.
Armadillo Aerospace fails to win NASA's Lunar Lander Challenge.
Veteran space reporter Jay Barbree recalls Apollo's darkest day.
Fifty years after her flight, a graphic novel recounts the saga of the first dog in orbit.
Why does every Mars mission have to be better than the last?
Not only was it the fastest. It may have been the best flight research program ever.
Our pick of the best books and memoirs on World War II aviation.
The higher you fly, the higher it gets
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