Watch out for that bat behind you,” warned Luca Messina, a civil engineer who moonlights as a speleo-archaeologist with ...

Read about the selection of 19 vendors for a U.S. Air Force contract to provide construction, maintenance and repairs for DOD ...

Imperial’s 30% share of revenue from the Red Chris mine in 2024 was $190.0 million compared to $109.8 million in 2023, an increase of $80.2 million. In 2024, the Red Chris mine (100% basis) had 19 ...

A new study into power line undergrounding will be followed by a report on making overhead lines more resilient.

Newly released footage from Iranian state media offers a rare glimpse of the underground complex – one of the largest such facilities in the Islamic Republic. The tunnels are lined with ...

A $9.3 billion investment aims to strengthen our energy infrastructure for increased demand and extreme weather while ...

There are a few areas in the UK that have large concentrations of shelters – 46 are in London, with other large metropolitan ...

All amounts herein are reported in United States dollars (“US$”) unless otherwise specified VANCOUVER, British Columbia, March 24, 2025 (GLOBE ...

"When we enlarge the images (in the future), we will reveal that underneath lies what can only be described as a true underground city," said Corrado Malanga of the University of Pisa in a statement.

Three recent large voids on heavily traveled highway caused by closed 18th century iron mines have led state to seek federal ...

BIG TIMBER — Standing three miles inside the Beartooth Mountains in a brilliantly lit maintenance shop carved from Montana bedrock, Congressman Troy Downing said he couldn’t help but absorb ...