Welcome to our video on the science and engineering behind building underwater structures. Engineers have been building structures underwater for centuries, but the challenges of working in the marine ...

I built and tested an ancient-style natural draft furnace. Adjusting airflow allowed consistent high-temperature smelting.

China is building an underwater center in Guangzhou to study cold springs and hidden changes on the seafloor from a research ...

A submerged medieval city was found beneath Lake Issyk-Kul with streets, temples, and a cemetery. It sank in the 15th century ...

Saronic, a drone-boat startup based in Austin, Texas, announced during a panel at a General Catalyst Institute event Monday ...

Irish Marine Acoustics Platform (IMAP) research project will identify, manage and mitigate the underwater noise from now to ...

Wisconsin Historical Society experts identified 16 dugout canoes in Lake Mendota, including the oldest recorded canoe from ...

Several vehicles were left partially underwater overnight after heavy rain flooded the underground parking garage of an ...

Capsules containing 30% of the radioactivity at the Hanford nuclear site are stored in a decaying underwater pool.

Last, the internet piled on President Trump's proposal for a 50-year mortgage. But maybe it's not as crazy as it sounds.