An unprecedented belt of brown algae stretches from West Africa to the Gulf of Mexico. The largest bloom of macroalgae in the world, has been dubbed the Great Atlantic Sargassum Belt.

Hundreds of dead sand lance (Ammodytes hexapterus) found along the shores of White Sands Beach.

Village wildlife observers worry that the unusual warmth of oceans off Alaska is causing problems throughout the ecosystem.

Southern resident killer whales which are often spotted in the Salish Sea near Vancouver throughout June haven't been seen this season, and scientists believe that could be because of the lack of chinook salmon.

Little to no apparent management posed possible ecological and environmental health concerns.

Murres along Cape Thompson are migrating earlier, allowing coastal community residents to collect eggs a few weeks earlier than normal.

On Wednesday, a new precipitation record was measured in Oslo with 22 millimeters in 10 minutes. "We had expected rain showers, but not that it would be so heavy," says state meteorologist.

Sea star wasting disease (SSWD) observed near King Cove

A range of wildlife-related events have been occurring this month in Shishmaref and other parts of Norton Sound.

Researchers say their absence is a stark reminder that the orcas are slowly starving to death because there is not enough Chinook salmon to sustain them.

Late arrival of humpback whales may be related to a change in abundance of prey species.

Major sea lice epidemics have erupted on Atlantic salmon fish farms on Vancouver Island’s west coast over the last three months, according to industry, Fisheries and Oceans Canada and independent reports.

Widespread mortality events that include more than one fish species are indicators that something is wrong in the environment.

Because of the increased travel distance, only families with larger boats were able to participate in the hunt and bring back enough to make the trip cost effective. With a heavier load in the boat, one family ran out of gas trying to get home and had to be rescued.

A dead grey whale was found floating in Boundary Bay, near the United States border, this week. It's the sixth grey whale to have been found dead in B.C. waters this year.

We did not see a single sea star in the Kachemak-side tide pools, and boulders we visit each year all looked a little vacant, with a lot of empty, critter-free space.

Investigators are on their way to Kugaaruk, Nunavut, after a passenger boat ran aground in the area.

The “thermal curtain” is another expression for “cold pool” that acts as a barrier to keep some species—pollock and Pacific cod, for example — from migrating across the eastern Bering Sea shelf and northward toward the Bering Strait. For the first time in 37 years of surveying the Bering Sea, we could not find the cold water barrier.

The high temperatures might be left over from the warm-water "blob" off California in 2014.