It may be the most massive black hole ever found. 36 billion times larger than the mass of our Sun, it was previously hidden ...

Top-secret WWII maps used by Allied troops for the famous D-Day landings were found in a cardboard box after being purchased ...

Three young lifeguards heard screams from the woods and sprinted from their pool posts to save a mother and her son from drowning in a river ...

Michigan teen Sam Heintz was given a special kidney transplant when doctors agreed to place it on the other side to help his baseball game.