An Ansar Allah official told Newsweek underground facilities are "one of the most important factors of our military ...

a Big brands are paying startup Vaulted Deep $58.3 million to shoot poop and other organic waste products into underground ...

Once part of the 17th-century Marmoutier Abbey ... The mine and the suite closed in 2020 for renovations and, while the mine ...

It has no spire, stained glass windows or nave but the cavernous underground stormwater facility inaugurated on Thursday in ...

Ukraine is preparing a set of measures to protect the F-16 fighters when they arrive at Ukrainian airfields, including ...

Jack Levonian’s photography store has occupied a small piece of subterranean real estate in Arlington, a catacomb called the ...

The Underground Railroad Museum has received $3.9 million from Ohio Gov. Mike DeWine’s Appalachian Community Grant Program. The program is part of a $154 million investment in Appalachian downtowns ...

Though the ballet company “took a big risk,” according to Dupont Underground CEO Ana Harvey, speaking at The Georgetowner’s ...

Part of the M2 line, the workers were starting work in the soil when they saw darker patches of earth mixed in the rest of ...

Braamfontein was one of the areas that were plunged into darkness on Wednesday after a fire on the M1 highway affected underground electricity cables.

Pitch-black darkness. Crushing squeezes, muddy passages, icy waterfalls. Bats and spiders. Abseiling over ledges into the ...

Ohio Gov. Mike DeWine announced Wednesday morning $3.9 million that will go toward renovating the historic Black Horse Inn in ...