Ancient Engineering That Defied Time The Great Wall stretches over 13,000 miles across the northern borders of China and was ...

Since the earliest civilizations, humans have needed walls to protect them. From rudimentary walls around early towns and cities to vast fortresses and castles, culminating in one of the greatest ...

Sunken ships along the South China Sea revealed the rich trade networks of global trade between Asia, Africa, the Middle East ...

The ingenuity of the construction techniques used by Greek builders 2,000 years ago continues to dazzle the world. What did these ancient engineers get right? And how does looking to the past help ...

Aim for who/what/when/where/why/how type facts formatted like so: Ancient China began as a group of isolated communities during the Stone Age and eventually grew into ...

Scientists have uncovered clues to a 4,000-year-old mystery — the hidden logic behind where ancient Chinese built their tombs ...

Researchers digitally mapped ancient Chinese tombs and discovered that their distribution mirrors shifts in political ...