Sea star wasting syndrome, or disease as it has become known, hit Kachemak Bay hard in 2016, killing about 90 percent of sunflower and true star populations.

Lutselk'e, N.W.T. is one of several communities in the Northwest Territories that has been blanketed by smoke over the past few days thanks to strong south winds blowing smoke up north from fires burning south of Great Slave Lake.

The state Department of Fish and Game is warning pet owners in the Interior and Southcentral Alaska about a recent spike in reports of tularemia – sometimes called “rabbit fever.”

Unidentified plant found on Nanwalek Beach

Human adaptation to climate change there is not going well

Funnel cloud photographed from the air while flying near Flathorn Lake

The North Pacific right whale is one of the rarest animals in the Bering Sea. Only about 30 North Pacific right whales inhabit the eastern Bering Sea, according to the National Oceanic and Atmospheric Administration, or NOAA. This week, a NOAA researcher was able to find and collect information on not one but two of these whales.

A pest control specialist in Whitehorse says he's getting a lot more calls about stinging insects this summer - and that the heat may be to blame.

From greenhouse gases to tropical cyclones, and from the South Pole to the Sahara, the 37th issue of the annual State of the Climate report catalogs the climate in 2016.

Severe permafrost thaw and erosion along Koyukuk River banks.

The records highlighted in the "State of the Climate in 2016 report from the National Oceanic and Atmospheric Administration sound ominous.

An Inuit group and the federal government are creating a national marine conservation area in Lancaster Sound that will be – by far – Canada’s largest

Skagway set an all-time record high temperature of 93 degrees, and other records were broken across Southeast Alaska.

Smoke from a wildfire in southwestern Greenland is hampering the wild reindeer hunt on the Arctic island, best known for its ice rather than burning grass and bushes.

A Yukon school could soon require constant electricity during the summer merely to avoid sinking. The 'active refrigeration system' would freeze ground under the Ross River school. The device would be the first of its kind in Yukon.

Smoke from a wildfire in southwestern Greenland is hampering the wild reindeer hunt on the Arctic island.

Smoke from a wildfire in southwestern Greenland is hampering the wild reindeer hunt on the Arctic island, best known for its ice rather than burning grass and bushes.

A swarm of jellyfish numbering in the hundreds washed ashore in the Sjáland area of Garðabær, a town just south of Reykjavík, yesterday.