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

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.

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