Popular tourism attraction Ausable Chasm is ahead of the curve in adopting European-engineered via ferrata rock climbing ...

Start in Las Vegas and end up in a landscape that feels like Mars — with plenty of killer meals in between Las Vegas is known ...

Seconds later, a colossal block of ice, equivalent to a 20-story building, shears off the Perito Moreno glacier, plunging 70 meters into the turquoise water below. This breathtaking scene has ...

The deep cracking sound bursting from within the ice signals the dramatic fall about to happen. Seconds later, a block of ice some 70 meters (230 ft) tall - the size of a 20-story building ...

NASA scientists rediscovered an abandoned U.S. nuclear base that lies entombed beneath at least 100 feet of ice.

The A102 Blackwall Tunnel is currently closed in both directions due to technical problems, causing stationary traffic between Poplar and Greenwich. Send pictures and information to poppy.huggett@ ...

Finally, in order to separate wall protrusions and other obstacles, tunnel boundary is extracted by horizontally projecting the remaining point clouds after removing the ground point clouds. The ...