Fort Collins emergency dispatchers said a woman went to check on a friend who was staying inside the tunnel but found him ...

Complicating the Gateway project are the unknowns underground, from an 1800s-era bulkhead supporting Manhattan to a former landfill on the path.

The National Weather Service has issued a new flood watch for Napa County and the Bay Area from 4 p.m. Monday until 4 a.m.

Hidden beneath central London, the Kingsway Exchange Tunnels, once a WWII shelter and base for the Special Operations ...

Norway want to break its own record for the world's longest tunnel and has revealed its plans to erect a 16.5 mile-long underwater 'megatunnel' ...

For 16 years, the Buffalo National River has denied explorers access to Arkansas’s longest cave and hundreds of others. Some ...

But for today, look at the picture. Gadi Moses, now 80 years old, released into a raging mob of Hamas terrorists after 477 ...

Writing in an Opinion piece, a Villager worries about the safety of pedestrians when it comes to tunnels in The Villages.

Following an oversight site visit to the Ash River Outfall in Clarens, in the Free State, over the weekend, Water and Sanitation Minister Pemmy Majodina is confident that the Lesotho Highlands Water ...

A tunnel was built under Caernarfon, in North Wales, more than 160 years ago as a railway link but then in the 1960s with ...

Hopes that one of the world's most 'ambitious undersea' projects would be finished ahead of the 2030 World Cup have been ...