Poland Unhappy with Russia’s Handling of Presidential Plane Crash Investigation
Poland on Thursday expressed its dissatisfaction with the progress of Russia's investigation of the accident in which President Lech Kaczynski lost his life among other high-ranking officials.
Holding Up to Heavy Metal: What Airport Runways Are Made Of
A mile of runway can take you anywhere. We take a look beneath the surface to see how runways are engineered and maintained.
Flying Through Clouds on the Ground: The Science of Fog
Meteorology Columnist Adam Daum gives us a clear understanding of fog: what the different types are, what causes it, and how it affects aviation.
Live Video: NASA Announces Space Shuttle Destinations
Watch live video of NASA administrator Charles Bolden announcing which institutions are to receive the four remaining Space Shuttles today at 1pm EDT.
Helicopter Crashes Into New York’s East River
A helicopter crashed into New York's East River shortly after taking off Tuesday afternoon.