Construction on the Varberg Tunnel in Sweden—part of a modern railway project—has resulted in an unexpected bounty of ...

Oswego — On Nov. 6, 1803, the Washington, a Canadian commercial ship, departed the port of Kingston to cross Lake Ontario and ...

Grand Cayman, Cayman Brac and Little Cayman. Discover the island that’s just right for your dive vacation style!

Beneath the land surface of the Bahamas, the underwater caves known as blue holes stretch for hundreds of miles in all directions. Today, these labyrinthine passages host a variety of tiny sea ...

A group of divers have connected two underwater caverns in eastern Mexico to reveal what is believed to be the biggest flooded cave on the planet, a discovery that could help shed new light on the ...

Now, after years of searching, researchers have finally located the shipwreck, according to an ... then used a marine magnetometer—a type of underwater metal detector—to search for iron ...