A new analysis published in the journal Science reveals that overfishing has caused populations of chondrichthyan fishes – sharks, rays, and chimaeras – to decline by more than 50 per cent since 1970.

Next month will mark the 30th anniversary of a landmark wildlife experiment: the reintroduction of wolves into Yellowstone National Park.

New study shows seal moms prefer slow and steady icebergs, while seals prefer faster ice in better foraging grounds later in the year.

The Alaska we experience today and our children will experience in the future is not the Alaska of the past.

Grazing cattle given a seaweed supplement produced close to 40 percent less methane than those fed grass alone, a new study found.

The immune performance of wild capuchin monkeys declines when the animals experience higher temperatures, and younger monkeys seem to be particularly vulnerable to heat, according to a University of Michigan study.

New analysis showing carcass distribution and algae in watering holes points to climate-induced poisoning of over 300 African elephants.

Holiday lights brighten the dark winter nights and lift spirits, but they can also disrupt our smallest neighbours— nocturnal animals and insects— who share these spaces.

A groundbreaking international study shows how chemical fingerprints left by “underappreciated” aquatic organisms could help scientists monitor global environmental change.

King salmon have sustained people in Alaska for at least 12,000 years, but over the past three decades their populations have begun to dwindle.