A 200 metres wide thermocirque is discovered only weeks after scientists find funnel in the Yamal peninsula, caused by build up of methane.

A recent beaver catch in Baker Lake, along with this summer’s earlier beaver sighting near Kugluktuk, more than 1,000 kilometres northwest of Baker Lake, have some wondering whether beavers are expanding their range into Nunavut.

This week, bird enthusiast Nils Harry Lillejord experienced a kind of "holy grail" for those who watch birds. When he was on his way to work, he saw a Glossy Ibis (Plegadis falcinellus). The bird has only been seen twenty times since 1835.

In the vast plains that blanket much of northern Russia a once-unthinkable business is taking hold – soybean farming. It’s the result of years of increasing global temperatures, which are thawing the permafrost and turning the land into fertile soil.

The Hemlock Looper Moth outbreak is said to last between 3-4 years and now coincides with an outbreak of Phantom Hemlock Looper which saw its last outbreak more than a decade ago.

Palsmyr is threatened by climate change. At Ferdesmyra in Finnmark, the characteristic ice-filled pals that protrude from the terrain will be gone in a few years.

Severe erosion at the Nome River mouth has cost Rita Hukill and her family most of their land at their campsite at Fort Davis.

Ground settling is causing a wide range of impacts in Noatak, including to the water treatment plant. But are there benchmarks to monitor the changes in the water plant?

After a decade of heavy erosion, a lake in the Bristol Bay village of Port Heiden finally breached, sending water gushing into the bay.

Erosion of Russian era graves is a concern because of history with epidemic, and tribal office has to collect and rebury remains.

“I could hardly believe my eyes,” said Ingólfur Sveinsson, resident of the Skagi peninsula.

Noatak site experiencing thawing and subsidence.

Gradual sea ice reduction and reconfiguration of the coast, have increased the rate of erosion near Port Heiden over the course of several decades. Draining of Goldfish Lake brings memories, loss of community landmark, and many emotions.

Observers seek guidance on causes for road cracks and how to address damage.

This year was one of the warmest and wettest in recorded history, and permafrost thaw is causing the ground at the mass gravesite to sink.

This year was one of the warmest and wettest in recorded history and permafrost thaw is causing the ground at the community cemetary to thaw and erode. The community is seeking guidance on best practices for relocation of remains.

Visitors to the waterfront near the New England Aquarium around 12:30 p.m. had to dodge waves slamming over docks and maneuver around water pooling on walkways. Experts say the scene will probably be replayed in the future as sea levels rise.

For the third year in a row, an enormous wildfire is destroying homes and properties in California, with smaller fires raging elsewhere in the state.

An earthquake swarm that started on Saturday night just off the coast in the Öxarfjörður area of northeast Iceland is still going strong. Some 500 quakes have now been registered, including 60 over magnitude 2.0. The epicentre of most of them is around 30 kilometres west-north-west of Kópasker.