Summer sea ice didn’t reach its lowest extent on record in 2017, but that’s not the only measurement that matters, experts warn.

Recent advancements in technology and social media have spurred the growth of citizen science, a phenomenon through which non-scientists contribute to the collection of scientific data. According to Nature, results…

Study: rapidly warming Arctic reduces food supply and stored energy for shorebird, weakening juveniles on long migratory trips, reducing size, survival chances.

To some, watching sea ice melt — each floe dissolving slowly away into the Arctic Ocean — might seem the cold-weather equivalent of watching paint dry. But for the roughly…

In March 2017, when Arctic sea ice is typically at its maximum winter extent, circling U.S. satellites recorded an extent of just 5.57 million square miles — the lowest maximum…

Picture the blue whale, the largest known animal ever to have lived. This endangered mammal can grow up to 30 metres (about 98 feet) and weigh 173 tonnes; it has…

As always, Mongabay covered a mix of environmental stories this year. While some species went extinct, several new species were discovered. Some forests were wiped out, but others were restored. Below, we take a look…

Water and air temperatures and shifts in wind patterns conspired to hold down sea ice extent, setting record lows for the month of November in both the Arctic and the…

Greenland sharks, living in the cold, deep waters of the Arctic and North Atlantic Oceans, are one of the largest sharks in the world -- they can grow up to…

If humans need a reminder of our collective ignorance about the natural world than here’s a really good one: scientists believe they have discovered a new species of whale. You…

WildTech asks Dr. Henrik Rasmussen of Savannah Tracking about shifting careers from biologist to engineer.

Native people have lived along what is now Canada’s rugged north Atlantic coastline for thousands of years, fishing and hunting marine mammals for sustenance. New research in the Proceedings of…

il company Shell announced today that it will seal and abandon its exploration well in the Chukchi Sea, and will end its controversial quest for oil in Alaskan waters. The…

Winters in the Arctic are long, cold and dark. Nights can last for many days — sometimes even months — plunging some areas into long periods of unbroken darkness.  While…

Arctic sea ice reached its annual minimum on September 11 this year and scientists say it appears the accelerated pace of sea ice decline has continued into 2015. According to…

Researchers used this free online platform to better understand effects of climate and other environmental data on animal movements and predator-prey interactions.

On July 16, all five countries bordering the Arctic Ocean — the United States, Norway, Canada, Denmark, and Russia — signed an agreement that prohibits commercial fishing in the international…

Scientists collected water samples to measure ocean acidification in the Bering, Chukchi, and Beaufort seas on two research cruises aboard the US Coast Guard cutter Healy. Photo credit: Jeremy Mathis…

Chukchi, where the proposed exporatory drilling is to take place, is home to about 2,000 polar bears. The species is currently declining as global warming melts the sea ice on…

Polar bear and cub. Declining sea ice has made it more difficult for some polar bear populations to find enough food and rear cubs. Photo by: Scott Schliebe/USFWS. Every winter,…