Vehicles and buildings designed to enable survival in extreme environments, such as spacecraft, submarines and sealed ...

Investigators were able to link the man who was last seen alive at the age of 76 to a set of remains that were uncovered on ...

Human remains discovered more than 30 years ago in a drained swamp in this Orange County town have been identified as those ...

What started as a normal underwater search quickly turned into something far more serious. We discovered a sealed plastic bag ...

Far below the surface of Mexico’s Yucatán Peninsula, a flooded labyrinth of limestone tunnels has quietly guarded one of the most haunting fossil troves of the Ice Age. In the darkness of a submerged ...

This incredible submerged cave network is the longest of its kind in the world and plays a vital role in the region.

Explore 15 real-world innovations where animal biology inspired modern technology, from robots to raincoats and more.

Driving into an underwater tunnel can catch you off guard. One moment you’re in open daylight, and then the road dips and you ...

Chasing shark speed, this DIY underwater jetpack project tests scooter vs jetpack modes, shares results, safety upgrades, ...