On a windy August afternoon in 2017, Akitsinnguaq Ina Olsen was relaxing in the old harbour of Nuuk, Greenland's capital, when a Chinese icebreaker sailed unannounced into the Arctic island's ...

Divers studying Arctic Waters in northern Finland have reported an alarming sight: sea ice is melting at a rapid pace, ...

A beautiful spot in Alaska, north of the Arctic Circle, is an essential habitat for many animals. That area, more than 10 ...

The fertility of men is being put at risk because a hormone found in the Pill is getting into drinking water, scientists fear ...

In the frigid ocean surrounding Antarctica, the water boils over as seabirds dive from above and marine animals like seals ...

Scientists believe that international shipping is partly responsible, as barnacles can travel in ballast water or by clinging ...

One of the most potent greenhouse gas emissions has been discovered seeping out of cracks of the Antarctic sea floor, researchers have found.

Astronomers studying the supermassive black hole M87*, a behemoth six and a half billion times the mass of the Sun, have ...

Climate change is transforming ecosystems in the far north. An international team of scientists has made some surprising discoveries.

For 50 years, astronomers have been searching for evidence of winds emanating from the black hole Sagittarius A*. Now, they finally think they have an answer.

By bush plane, canoe and dog sled, a traveler experiences the priceless landscape threatened by the proposed Ambler mining ...

Three species of Arctic seal have moved closer to extinction, according to the latest update of the IUCN Red List of Threatened Species™. Today’s update also reveals that more than half of bird ...