The Mitchell Point Tunnel in the Columbia River Gorge is a re-creation of the crown jewel of the nation's first scenic ...

Concealed for decades, a huge network of chambers beneath Rome’s Capitoline Hill is to be opened up to the public, revealing ...

The story of the collapse of the Church Hill Tunnel is one of Richmond’s most enduring, a tragedy shrouded in mystery almost a century later.

WAUPACA, WI (WSAU-WAOW) – The Spencer Lake Christian Center now has a tunnel to keep campers safe, built in honor of a camper ...

A unique attraction For now, the tunnel entrance is through an unmarked door in an alley, and walking the cool, dim corridors brings the thrill of discovering a hidden corner of history. Within the ...

Satellite pictures from Maxar Technologies showed several craters and new holes on top of the ridge at the Fordo underground complex as well as tunnel entrances blocked by dirt.

VIENNA - Entrances to tunnels used to store part of Iran’s enriched uranium stockpile at the sprawling Isfahan nuclear complex were hit in US military strikes overnight , the UN nuclear watchdog ...

Entrances to tunnels at Iran’s sprawling Isfahan nuclear complex were hit in US military strikes overnight, the UN nuclear watchdog says in a statement. “We have established that entrances to ...

VIENNA (Reuters) -Entrances to tunnels used to store part of Iran's enriched uranium stockpile at the sprawling Isfahan nuclear complex were hit in U.S. military strikes overnight, the U.N ...

SAN DIEGO, California (KRDO) -- U.S. Customs and Border Patrol says they found an intricate tunnel leading from Tijuana to San Diego.

U.S. Border Patrol agents have discovered and disabled a highly sophisticated, large-scale drug smuggling tunnel running from Tijuana, Mexico, into the Otay Mesa area of San Diego, authorities anno… ...