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Environment Aug 7, 2020

Pesticides and industrial pollutants found in snow atop Arctic glaciers

Researchers recently found pesticides and industrial compounds deposited in snow atop four high-elevation glacier sites on the Norwegian archipelago Svalbard, often considered a "pristine" environment. The long journey of ...

Environment Aug 5, 2020

Waning attention to climate change amid pandemic could have lasting effects

On Sept. 23, 2019, then-16-year-old climate activist Greta Thunberg stood before a sea of news cameras at the United Nations Climate Action Summit in New York City and told world leaders: "People are suffering. People are ...

Ecology Jul 28, 2020

As a result of climate change, soil animals are getting smaller, numbers falling due to intensive land use

Today, life in the soil must contend with several problems at once. The biomass of small animals that decompose plants in the soil and thus maintain its fertility is declining both as a result of climate change and over-intensive ...

Environment Jul 26, 2020

Highest-ever temperature recorded in Norwegian Arctic archipelago

Norway's Arctic archipelago Svalbard on Saturday recorded its highest-ever temperature, the country's meteorological institute reported.

Environment Jul 20, 2020

Climate change on track to wipe out polar bears by 2100

Climate change is starving polar bears into extinction, according to research published Monday that predicts the apex carnivores could all but disappear within the span of a human lifetime.

Earth Sciences Jul 9, 2020

A 'regime shift' is happening in the Arctic Ocean, scientists say

Scientists at Stanford University have discovered a surprising shift in the Arctic Ocean. Exploding blooms of phytoplankton, the tiny algae at the base of a food web topped by whales and polar bears, have drastically altered ...

Earth Sciences Jul 7, 2020

Climate change may cause extreme waves in Arctic

Extreme ocean surface waves with a devastating impact on coastal communities and infrastructure in the Arctic may become larger due to climate change, according to a new study.

Paleontology & Fossils Jun 30, 2020

Amber fossils unlock true color of 99-million-year-old insects

Nature is full of colors, from the radiant shine of a peacock's feathers or the bright warning coloration of toxic frogs to the pearl-white camouflage of polar bears.

Plants & Animals Jun 25, 2020

Sledge dogs are closely related to 9,500-year-old 'ancient dog'

Dogs play an important role in human life all over the world—whether as a family member or as a working animal. But where the dog comes from and how old various groups of dogs are is still a bit of a mystery.

Evolution Jun 3, 2020

Humans and Neanderthals: Less different than polar and brown bears

Ancient humans, Neanderthals and Denisovans were genetically closer than polar bears and brown bears, and so, like the bears, were able to easily produce healthy, fertile hybrids according to a study, led by the University ...

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