The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ice melt accelerates, its story isn’t over yet.

The goal is to upgrade the massive system that sends water to 27 million people, mostly in Southern California, and vast ...

Imagine a heavy book resting on a table. If you try to gently push the book across the table with the tip of your finger, it ...

The U.S. House of Representatives passed a bipartisan bill from Rep. Eli Crane that would require national defense agencies ...

A long-rumored network of secret tunnels sketched by Leonardo da Vinci has been uncovered beneath the Sforza Castle in Milan, ...

On the shores of the Baltic Sea, in the south of Denmark, a vast engineering marvel is taking shape — piece by giant concrete ...

THE mystery behind a secret tunnel at Salisbury Railway Station continues as the latest discovery has been revealed.

Eight persons--engineers and labourers have been trapped under the collapsed roof of the Srisailam Left Bank Canal (SLBC) tunnel since February 22 and the rescue operations are on in full swing to ...

In addition to the tunnel, medium-size underground rooms were also detected at a second subterranean level, she added. Researchers suspect that there are more subsurface structures to be uncovered ...

A team of rat miners – who had been deployed for the Silkyara tunnel rescue in Uttarakhand – have been included in the rescue team to extricate the workers trapped under the collapsed portion of the ...

Teams are working to rescue workers trapped in the SLBC tunnel (Image credits: PTI) NEW DELHI: Over 500 rescuers, including a combined team of skilled personnel from the Army, Navy, and Singareni ...

Operations have continued for the seventh day to rescue several workers who remained trapped in a partially collapsed tunnel in southern ... and rescue effort was under way. Accidents on large ...