The mystery of an 'underground city' beneath Egypt's pyramids has intensified after scientists revealed a new discovery below ...

Beneath Paris lies a world of secrets—catacombs, crypts, and tunnels. Step back in time with our Subterranean Tourist Series ...

In this letter, we propose a novel map-free indoor localization method using ultrawideband large-scale array systems in high-frequency bands. The proposed localization method comprises two stages, ...

Beneath cities and landscapes around the world, there are places most people were never meant to see. Old tunnels, shelters, ...

Forty feet underground, the city's once-bustling system of freight tunnels remains. Social media videos show adventurers and ...

Israel would have killed Iran's Supreme Leader Ayatollah Ali Khamenei were it possible during the countries' 12-day war, Defence Minister Israel Katz said on Thursday.

Bombed by the US in a dramatic escalation, this mountainside enrichment plant south of Tehran is vital to Iran’s nuclear ambitions, and central to Israel’s efforts to dismantle them.

How Operation Midnight Hammer unfolded: Unable to view our graphics? Click here to see them. "At midnight Friday into Saturday morning a large B-2 strike package comprised of bombers launched from ...

The Fordow nuclear facility, buried beneath a mountain near Qom, Iran, has drawn global military attention—but it is far from ...

Cathy Wren, artist and map designer, assembles part of a 3D map of City of London's Underground network at St Andrew's Church, Holborn in London, Friday, June 20, 2025. (AP ...

Students, engineers and map designers look at the newly unveiled 3D map of the City of London's underground tube network showing the above ground notable buildings, in London, Friday, June 20, 2025.

Disclaimer: The producers of this content strongly advise against engaging in potentially hazardous activities without proper training, safety precautions, and authorization. Many risks may be ...