New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons on the lunar far side.

Footage shows a baker demonstrating how chocolate doughnuts are prepared. Using a machine to shape the sweet treats uniformly, the worker carefully lowered the dough into hot oil for deep frying. Once ...

Nanxun, a stunning 1,000-year-old town in China, is known as "the Venice of the East" - and it's not hard to see why.