Natural Tunnel State Park represents Virginia at its most geologically spectacular yet remains surprisingly under-visited ...

Unusual structures of unknown origin discovered in desert rocks have been documented in a new study. In the desert regions of ...

Campaigners have lost a battle to save a 200-year-old pub that once served as a staging post and is rumoured to have secret ...

HS2 completed a five-mile tunnel drive under London on Thursday (April 3). The milestone was achieved using one of four giant tunnelling machines being deployed to build the railway’s Northolt Tunnel.

The organisation looking after London's iconic Tower Bridge have warned that a new £2.2billion tolled tunnel could have an ...

The claim, hearkening back to baseless QAnon conspiracy theories, began, "BREAKING! Trump Orders Military Raids on Vatican ...

In the 1920s, workers in major US cities commuted via buses, subways, ferries, streetcars, and automobiles.