Space shuttle Columbia disintegrated in flames over Texas minutes before it was to land in Florida. TV footage showed what appeared to be falling debris, as Nasa declared an emergency and warned ...

MIAMI, Florida (CNN) -- A NASA report on the last minutes of Space Shuttle Columbia cited problems with the crew's helmets, spacesuits and restraints, which resulted in "lethal trauma" to the ...

HEMPHILL, Texas (KETK)- In memory of the 22nd anniversary of the Space Shuttle Columbia disaster, the ‘Remembering Columbia’ ...