Between the 1300s and the devastating arrival of the Spanish conquistadors in the early 1500s, the Aztecs were a flourishing Mesoamerican culture in the Valley of Mexico in Central Mexico, building...
It’s entered modern lore as a nightmare scenario for planet Earth: A huge asteroid or comet or a swarm of smaller comet fragments hits Earth and causes a major catastrophe. Now, scientists think they...
More than 600 years ago the ancient Incas built a village in the Andes on the rocky outcrop that links the mountains Machu Picchu and Huayna Picchu, at an altitude of 2,490 meters (8169.29 ft.) It is...
