Set out on a journey across the globe to witness the world's most famous landmarks, from Angkor Wat to the Eiffel Tower.

Ancient ruins possess something modern architecture rarely achieves — a kind of weathered drama that photographs beautifully ...

Whether viewed from behind, up above, or beneath – as opposed to the usual straight-on view – here’s some of the planet’s ...

More than 2,300,000 limestone and granite blocks were pushed, pulled, and dragged into place on the Great Pyramid. The average weight of a block is about 2.3 metric tons (2.5 tons). How much is that?