From North Port to Naples, many of you were telling us you saw a strange glowing object or objects in the clear night sky ...

TUFI tiles are already being used on the shuttle’s base heat shield, which covers the main engines and some other areas that are prone to damage in space but aren’t subject to extremely high ...

When Space Shuttle ... broke off from the shuttle's external fuel tank and hit the left wing. Some shuttle engineers worried that the foam might have inflicted considerable damage (see The Insider ...