Mexico's Temple of Quetzalcoatl, or the Feathered Serpent Pyramid, in the ancient city of Teotihuacan is believed ... theories suggesting that many ancient mysteries are evidence of early human ...

Mexican pyramids are a key feature of ancient Mesoamerican architecture. While they share some similarities with Egyptian ...

Traditionally, excavations deep in the jungles of Mexico, Central, and South America are difficult at best and dangerous at ...

“For all of Eric Thompson’s important findings in many areas of Maya studies ... was discovered in an 80-foot-high pyramid at the ruins of San Bartolo, a ceremonial site in Guatemala.

Don’t tell their mothers. Less than half of young Americans think having kids is important, a shocking new survey found. Out of the more than 2,000 18-to-29-year-olds surveyed for this year’s ...

Known today for its ancient Pyramids of the Sun and Moon, Teotihuacán once housed over 100,000 people, while Tikal’s population peaked at around 10,000. The two cities were trading partners.

Related stories My target is to hit at least 8,000 steps a day, so I'll look at my app periodically to make sure I'm on track. I also like to see how many steps I was averaging this same time last ...

It stuck, and everyone now thinks that this many steps a day is ideal for your health. It’s true that more movement is generally better for your health (there are health and longevity benefits ...

Specifically, researchers found that walking regularly and getting a certain number of steps could make a difference. Meet the Experts: Steven Quay, M.D., Ph.D., an experienced scientist-physician ...

So why doesn’t it work? Too many grains The pyramid tells you to eat a lot of grains, which are high in carbohydrates. If you don’t burn off those carbohydrates with lots of activity ...

How long it will take you to get in this many steps is also pretty individualized: “If you’re walking at a moderate pace of approximately 3.0 mph, or 20 minutes per mile, it would take ...