A microscopic organism has wriggled back to life and reproduced asexually after lying frozen in the vast permafrost lands of northeastern Siberia for 24,000 years. Russian scientists found the tiny, ancient animal called the bdelloid rotifer in soil taken from the Alazeya River basin, in the far north of Russia’s Yakutia region.

The Southeast Alaska Tribal Ocean Research program found that all shellfish species in Settler's Cove and Seaport Beach in Ketchikan and Starrigavan North beach in Sitka are affected by high levels of Paralytic Shellfish Toxin, posing the risk of Paralytic Shellfish Poisoning for consumers.

My colleague who has been doing this work for over 35 years indicated that he has never experienced that many ticks.

The black substance was staining the feet of people at the beach, prompting one local resident to alert state officials.

The heat wave sweeping through the N.W.T. and Yukon will have a major impact on permafrost thaw in both territories, experts warn. 

The blaze in forestry south of Loch Morlich near Aviemore has now been extinguished.

“The midpoint of the Anchor River king salmon run was extremely late. These fish are really having some odd, unprecedented run timing and behavior."

A herd of wild Asian elephants that left Xishuangbanna National Nature Reserve in the south of Yunnan province last year is still moving northward, local media reported on Wednesday. The 15-member herd has traveled nearly 500 kilometers from its original habitat. Experts said the move northward is unusual and they do not know the reason for it.

An unidentified tick was found on the nose of a dog in the backyard of a home in south Anchorage. Neither the family nor their pet had been traveling recently. The identification of the tick species is pending.

Much of Alberta remained under a heat warning Wednesday but after months cooped up indoors, many Calgarians are embracing the warm weather.

Environment Canada says records were broken in 10 places Tuesday - from 29 C in Fort Nelson, just edging a record set in 1961 - to 34.6 C in Trail, and highs ranging from 27 to the low 30s in Sechelt, Gibsons, Clinton, Merritt, Pemberton, Princeton and the Malahat on Vancouver Island.

The Karuk Tribe has declared a climate emergency as the Klamath River Basin has seen the worst conditions in history with very low precipitation and...

The whale had earlier been spotted stranded.

The remote community of roughly 600 people has been on flood watch for about a week and is the latest of several communities in the Northwest Territories to be affected by historic flooding on the Mackenzie River, caused by the spring breakup.

Anyone visiting lakes or rivers in the region is being cautioned to look out for blue-green algae after the Blue Lake Rancheria confirmed levels of...

The community of Gambell fought a distemper outbreak among its dog population this spring and managed to squash the epidemic in its early onset. Distemper is a deadly disease that can afflict dogs and wildlife alike and also has been documented in the North Atlantic to jump from dogs to marine mammals like seals.

The beluga had a ruptured intestine probably related to parasites, which were found in the whale’s abdomen, lungs and kidneys, Burek said. The parasites likely led to an entanglement within a section of the intestines, leading it to rupture. “Very unusual,” Burek said. “I’ve never seen anything like that before.”

However, if ingested by oysters and other shellfish, the sudden burst of a ciliate form of zooplankton — or animal plankton — called Mesodinium rubrum could turn their meat pink.

Increasing blanket of mucus-like substance in water threatens coral and fishing industry

Dry spring conditions and strong winds are allowing a burn at the dump to grow near Pilot Point. Fire crews are dropping suppressant and 12 smokejumpers worry working the fire estimated at 250 acres as of Monday night.