THE world’s biggest underwater “Lego tunnel” will soon be dunked into the ocean to create a bustling connection between ...

A proposed 24-mile underwater tunnel between Morocco and Spain has hit a fresh snag due to "complex" conditions and may not ...

From a passageway made by giant sloths to a slinky tunnel bridge and an 'entrance to hell' - there are some extraordinary ...

Napa’s latest pedestrian and bicycle trail project along the Napa River has the potential to become much more than a ...

China has unveiled an underwater structure that doubles as a bridge, complete with man-made islands This colossal ...

Think about it: a trip from Copenhagen to Hamburg will be cut from 4.5 hours to just 2.5 hours. That opens up so many ...

The Fehmarn Belt Fixed Link is a significant project worth over $7 billion that will see the construction of an incredible ...

The enchanting dunescape stretches over 43 miles (70 km) along the coast and over 30 miles (50 km) inland. Lençois translates ...

Dive into the mesmerising world of marine life with these incredible aquariums showcasing nature’s wonders on a grand scale.

Visitors can walk along the pier, have fun in the amusement arcade and grab something warm to eat beside the seaside ...

Morocco and Spain have been mulling over how to create a fixed connection between the two continents—either a tunnel or a bridge—since at least 1980.