The world's highest tunnel, the "Wind Volcano," sits at a breathtaking 16,000 feet above sea level on the Tibetan Plateau.

Some birds migrate thousands of miles every autumn. How exactly do they manage it? Scientists built a flight chamber to find ...

A leak in the Queens-Midtown Tunnel and the race to plug it revealed the fragility of New York City’s aging transportation ...

Salt Lake City travelers will have a shorter walk from ticket counter to gate when the airport’s Central Tunnel connecting ...

As I took my first steps into the vast tunnel, stretching from an opening in the Galilee region deep into the bowels of the earth, the air turned sour ... ceasefire as well as the removal of ...

Footage showing the inside of Elon Musk's 'Vegas Loop' tunnel network strictly for Teslas has been slammed by some as ...

Dave Billings, 43, dug a 35ft tunnel from an old well underneath his home - and it took him 11 years to complete it. The DIY project soon escalated to the next level - with Dave constructing a ...

Thousands of drivers have been caught in travel chaos today after delays along the M25 in Essex, Surrey and Kent. The M25 ...

The Tunnel to Towers Foundation plans to turn the site of the former Manor Oak Skilled Nursing Facility into a modular building that will feature 91 studio apartments with individual bathrooms and ...

The army located a generator and a small flashlight, as well as a chess board ... down at the same time on the width of the tunnel, which had no air ventilation and caused them breathing difficulties.

It's estimated that since 2006, Hezbollah has spent years building a tunnel network that by Israeli estimates extends for ...

Gale-force winds and thin air have long been features of ... Despite the challenges, the tunnel has served its purpose well. It has become a key link in improving the lives of people living ...