Marine

The annual Ocean Art Underwater Photo competition, now in its eighth year, is a chance to get up close and personal with our marine cousins so many times removed. Here are all this year's winners and runners up in a spectacular photo gallery.

Surface-supplied diving systems find balance between snorkelling and scuba by strapping you to an air supply floating atop the water. Typically these systems rely on compressed air, but the ExoLung uses a more sustainable air supply: you.

Slovenia’s Greenline Yachts has made another addition to its family of hybrid vessels, announcing a new 45-footer (13.5-m) topped by solar panels.

Frauscher was one of the first upmarket boat builders to offer a performance electric cruiser in 2015 when it released the 740 Mirage Air.​ It is now showing a revision of the Mirage Air with 67 percent more power and 113 percent more power storage, completely transforming the $240,000 day boat.

The first explorer yacht from Dynamiq, the Global 330 takes on long-distance travel with 2,400 hp of engine might, a suite of exploration gear and an interior designed with help from the expert craftsmen at Bentley.

​It was just last year that we heard about the Marine Skin patch, a flexible data-tracking device that can be temporarily adhered to marine creatures. Well, its designers have now come out with a version that's smaller, more sensitive, and capable of going much deeper.

To many of us, the great white shark is a mysterious and scary creature from the deep – but now it’s a little less mysterious. Scientists have sequenced the entire genome of the great white shark, revealing a few clues as to how these animals are so good at healing wounds and resisting cancer.

The Nevada desert is not the place you'd expect to find the world's most intelligent yacht, but that's exactly where she's docked right now. The first ever yacht to appear at CES, the US$5 million Furrion Adonis provides luxury and convenience above and beyond other yachts.

A new study suggests that the mantle is home to much more water than was previously believed. Seismic activity around the Mariana Trench have revealed that subducting tectonic plates are dragging more water deeper into the Earth, which could change our understanding of the global water cycle.

Water-cooling systems have long been used in computers, but how do you scale that up for huge data centers? According to Microsoft, you drop the data center to the bottom of the ocean. As Phase 2 of Project Natick, the company has just deployed a data center in the frigid waters off Scotland.

Evolution is such a gradual process that it can be easy to think it’s not still happening. Now, researchers have discovered a striking example of natural selection at work in humans: a seafaring population of people with a mutation that allows them to dive deeper and hold their breath longer.

Swarms of insects and schools of fish have inspired engineers to create groups of robots that move as one entity, and now Aquabotix has unleashed SwarmDiver, a series of small synchronized swimmers loaded with sensors for defense, research or monitoring applications.