From strange lights in the sky to ancient carvings showing “sky visitors,” legends of China’s Alien Wars have resurfaced online. Some say it’s myth, others say it’s classified truth. Either way the ...

"We've gained much from the studies of city ruins, graves, beacons, temples, caves, ancient mining areas and other sites.

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