The Roanoke Colony was the first English settlement in America. It vanished. The mystery of the lost colony of Roanoke has baffled society for centuries.

Some experts think a Lost Roman Legion wound up founding the town of Liqian, China, because a number of residents in the region have caucasian features.

Easter Island history is riddled with exploitation and challenges that caused the collapse of the island ecosystem and Rapa Nui culture. Read what we know.

It is more than thirty years since the last letter was received from The Zodiac Killer and the police may finally a little closer to identifying the killer.

Many theories were formulated as to what happened to the crew of Mary Celeste, but to date this mystery has yet to be solved.

There are a few places that seem the likely locations of the secret tomb of Genghis Khan. One is Kherem (Wall Site), which is 200 miles from the capital.

Amelia Earhart’s last flight would go down as one the saddest, most publicized disappearances of all time. What happened to the brave woman pilot?

Oak Island is the subject of legends regarding pirates, curses, and buried gold. Since the early 1800s, the search has cost millions but is still ongoing.