UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

In February 2025, Seabed 2030 celebrated another 1.4 million square kilometers of seabed map on the International Bathymetric ...

A stunning new map of the Arctic Ocean has uncovered an enormous area that is causing quite the stir in the scientific community. Picture this a stretch of ocean so vast it is bigger than both ...

With much of it covered in ice all year round and with no daylight from October to March, the Arctic Ocean is one of the world's most remarkable oceans. It's home to a multitude of unique life ...

With much of it covered in ice all year round and with no daylight from October to March, the Arctic Ocean is one of the world's most remarkable oceans. It's home to a multitude of unique life ...

As competition for resources in the Arctic Ocean intensifies ... other Arctic nations and kicked the international rush to map out claims to the seabed into high gear. Last month, the United ...

The Arctic Ocean (Figure 1), the smallest of the world's five major oceans, is about 4000km (2500 miles) long and 2400km (1500 miles) wide, about the size of the continental USA. It lies entirely ...

Climate change is amplified in the polar regions. The northern and southern reaches of the planet are warming faster than any area on Earth, with the Arctic ocean and air temperatures rising twice as ...

Gearing up: I’ll be photographing a team of extreme adventurers mountain biking across the frozen Arctic Ocean in Canada. I’ll be on a snowmobile, which is still hard work, so I need to get in ...

The Arctic now exists within a “new regime,” where signals such as sea ice loss and ocean temperatures may not always break records, but are consistently more extreme compared to the past ...

Each decade around 13% of the ice in the Arctic Ocean is lost, but scientists are now exploring whether new technology can help refreeze the sea ice and halt its rapid decline. Such is the rate of ...