Border Patrol agents uncovered a man-made tunnel connecting Ciudad Juárez to El Paso early Thursday, equipped with lighting, ventilation, and wood bracing, U.S. Customs and Border Protection ...

Using ground-penetrating radar and laser scanning, researchers from the Polytechnic University of Milan have uncovered hidden tunnels beneath the 15th-century castle that have been the subject of ...

You might have 99 problems but a pitch won’t be one if you follow our easy 12-step guide to putting your tent up 1. Read the instructions and make sure you understand them. Some manufacturers have ...

Work is underway to close off a man-made tunnel linking El Paso to Juárez at the U.S.-Mexico border, authorities said. "The government of the United States initiated the covering of the man-made ...

The best outdoor watches are genuinely sophisticated wearables. These rugged smartwatches manage to pack a considerable number of potent sensors and tools for modern life into a tiny package.

What should Cincinnati do with its unused subway tunnels? They asked, and the public answered, and the ideas range from a theater to bathhouses to speakeasies to kayak training centers and more.It ...

Railway tunnels are marvels of engineering, cutting through mountains, rivers, and even the sea to make travel faster and more convenient. Here’s a list of the top 10 longest railway tunnels in ...

On the "cons" side, the 2.8-lb (1.3-kg, fully packed) Lunar Orbiter isn't quite as lightweight as some of the market's lightest freestanding ultralights, which come in near or even under 2 lb (0.9 ...

Inca tunnel entry in Peru. Credit: Nathan Gibbs – CC BY-NC-SA 2.0 via Flickr. A team of archaeologists in Peru announced they uncovered a hidden Inca tunnel network that puzzled scientists for ...

Some of the tunnels were likely used by the military, while another once linked to a nearby church was used by a grieving duke to privately visit the burial place of his beloved wife, according to ...

A mega-tunnel under the USA-Mexico border for smuggling people across was promoted to people on the social media platform Tiktok. The tunnel was 40 metres long and appears to have been built by ...