Long before high-definition cameras and the global reach of natural history television, French adventurer Jacques Cousteau introduced viewers to a world few had ever seen. The Undersea World of ...

The Keys has a new underwater research lab where ‘aquanauts' can live - its second one.

Above the shimmering turquoise waters of the Florida Keys National Marine Sanctuary, the world feels familiar, accessible and vast. Just 60 feet below, a pressurized cylinder tethered to the ocean ...

EU researchers are exploring how undersea communication cables can double-up as environmental and seismic sensors—a potential game-changer for early warning systems. Beneath the world's oceans, a ...

Facebook’s parent company Meta Platforms said it’s working on the world’s longest undersea cable as part of the social media giant’s efforts to connect more people to high-speed internet. Called ...

In the early days of the pandemic, I began pondering the idea of healing. I stumbled upon a story about a cable repair vessel, the Leon Thevenin, which had attended to a cable break off the west coast ...

Add Yahoo as a preferred source to see more of our stories on Google. The world’s longest and deepest undersea road tunnel is being built in Norway, intended to cut travel time between major cities ...