Pre-Maya hunter-gatherers built the system in Central America in response to a drought between 2200 and 1900 B.C.E., ...

Initial results from Harvard reveal high levels of mercury in the Madeira, although still below the limit recommended by ...

For years, U.S. authorities and fishermen have complained about illegal fishing for red snapper in the Gulf of Mexico, and ...

Mixed Plate continued its tour of Southeast Asia with a visit to one of Vietnam's largest and possibly nosiest city. It's a ...

Using drones and Google Earth imagery, archaeologists have discovered a 4,000-year-old network of earthen canals in what’s ...

A team of archaeologists from the University of Vermont, University of New Hampshire, and others have discovered a ...