A rare binary star system has put Albert Einstein's general theory of relativity to its most challenging test to date.
A new study of fossilized dinosaur eggs provides evidence of similarities between the nesting behaviors of dinosaurs and their closest living relatives – birds.
Archaeologists in Jerusalem recently uncovered a 2,000-year-old ritual bath during a road excavation project.
Was Capone to blame?
An asteroid measuring about 150 feet across will make a historically close approach to Earth on February 15.
DNA testing has confirmed that the remains found last fall under a parking lot in the English city of Leicester are those of Richard III, the last Plantagenet king of England.
Islamist rebels fleeing the arrival of French troops in Timbuktu set fire to a priceless cache of historic manuscripts, some dating as far back as the 12th century.
