The theories of the famous British physicist changed forever how we view black holes
Hot topics


Meet the ancient lifeform that lives without oxygen or sun
Weird Zone

Desulforudis audaxviator is a bacterium that may hold clues to life on other planets (as well as early life on our own)


Excavations in Egypt reveal new ancient tombs
History

From a 2,000 year-old cemetery to a 4,400 year-old priestess’ tomb, archeologists have made thrilling discoveries


Canada wraps up most successful Winter Olympics ever
Sports

Closing ceremonies feature exciting K-pop and calls for peace


Lasers uncover Angamuco, an ancient metropolis in Mexico
History

The giant city was built in 900AD by the Purépecha, rivals of the Aztecs


Canada on pace for best ever medal count in PyeongChang
Sports

Golden victories by ice dancers Moir and Virtue and skier Cassie Sharpe put a Winter Games for the ages in view with 19 medals so far, and eight gold