When the president claims sweeping authority to impose taxes (tariffs) without congressional approval, he obtains his own ...

In the late 1950s, archaeologists discovered a cave in the Rio Zape Valley of Mexico. There were ancient human remains in the ...

Lace up your hiking boots to explore the secrets inside this hidden cave in Santa Fe National Forest, New Mexico.

Scientists used DNA testing on 1,200-year-old feces to detect E. coli, pinworms, and Giardia in ancient Mexico, and found ...

Mexico City is one of the largest mega cities in the world, so where should you stay? And which areas should you avoid? We put together a travel guide to show you Mexico City's best neighbourhoods and ...

Conservationists and communities are planting thousands of agave plants to protect endangered bats, and the future of ...

Scientists analyzing 1,300-year-old human feces from the Cave of the Dead Children in Mexico have discovered that people often dealt with nasty intestinal infections more than a millennium ago.

Hidden beneath the surface of Arizona's landscape, close to the U.S.-Mexico border, is the mysterious Coronado Cave. As one ...

If you're looking for a spot to explore with the spooky spirit of Halloween, then consider a trip to a dark, narrow passage of rocks that could bring you face-to-face with bats.

White Sands National Monument has 275 square miles of pure white sand made of gypsum-a soft mineral composed of calcium ...

These places are authentically and unintentionally weird, macabre and mysterious. From a cave in Tennessee to a Mexican ...

Venture south from touristic Cancun, and Mexico’s Caribbean coast reveals its true character. This is the Riviera Maya, 100 ...