Although the Trump administration has taken steps to scuttle or downplay other reports about climate change, this one struck ...

The Freya Hydrate Mounds pushes the known depth limit for gas hydrate outcrops down to 11,942 feet (3,640 meters) — nearly ...

A multinational scientific team led by UiT has uncovered the deepest known gas hydrate cold seep on the planet. The discovery ...

As part of the EU project ECOTIP, an international team of researchers, including the Helmholtz-Zentrum Hereon, has analyzed ...

The 20th anniversary of the annual report tracks how sea ice, snow cover and many other vital signs of the Arctic have changed, and the impact that’s having on people and wildlife.

Icebergs towered over molecular biologist Peter Thielen as he maneuvered an inflatable motorboat through a fjord on the western Antarctic Peninsula in early 2023. A senior scientist at Johns Hopkins ...

Seasonal sea ice forms and melts every year creating openings in the ice with open water where life can continue to thrive. Photo: Griselda Anglada Ortiz.

Springtime in Alaska’s high Arctic reveals itself in unique ways. Migrating bowhead whales swim past tiny coastal villages. White-fronted geese paint the skies across the still-white tundra, and waves ...

As global temperatures rise, hunters in Alaska, who rely on Arctic ice, are seeing changes. CU expert Alexandra Jahn explains how these shifts are echoed in satellite data and climate models—on The ...