Explore the world’s longest tunnel, which is an engineering marvel that redefined transportation. The longest tunnel in the ...

Devprayag-Janasu tunnel, besides being the longest, was completed with the fastest speed in the world. It was for the first ...

India's longest rail tunnel faced challenges, including potential collapse, but was successfully completed with innovative ...

World's largest passenger plane to start flying regularly from DIA to Munich ICE is reversing termination of legal status for ...

Uttarakhand), The completion of India's longest rail tunnel between Devprayag and Janasu in Uttarakhand faced significant challenges, including moments when it seemed the tunnel might collapse and ...

A record-breaking tunnel is being built under the Baltic Sea between Denmark and Germany, which will slash travel times and ...

Norway’s $200m ship tunnel will allow massive vessels to pass through mountains in the world’s first project of its kind ...

Marc Greenleaf of Casper has been stretching his earlobes with increasingly larger hoops since he was 13. After 26 years, ...

A massive, secretive military project is underway near Beijing, and satellite images are showing just how big it is. The ...

A record breaking tunnel is being built under the Baltic Sea between Denmark and Germany to streamline the travel between the two countries.Running for 18 kilometres, the Fehmarnbelt will be the world ...