Plain DealerSpace shuttle Columbia part found in East TexasCNNBy the CNN Wire Staff (CNN) -- Authorities in a Texas city found material from space shuttle Columbia that had fallen into a local lake. NASA calls the object, which is 4 feet in diameter, a PRSD: power reactant storage and distribution, ...Possible piece of space shuttle Columbia found in drought-stricken Texas lakeWashington PostTexas drought exposes possible Space Shuttle Columbia pieceReutersPiece of shuttle Columbia found in Texas lakeNBC2 NewsKMOV.com -USA Todayall 258 news articles »