This is the tense moment a polar bear guard living in Alaska, US has a close encounter with a polar bear mother and her 2 cubs on May 2.

Auroras at Earth’s poles are caused by charged solar particles colliding with the atmosphere—but these glowing wonders aren’t ...

NASA delays TRACERS mission launch to 2025, allowing more preparation time. Twin-satellite project investigates solar wind penetration, polar cusps, and magnetic reconnection events.

A photographer's iconic shots of polar bears in abandoned buildings on a Russian island shine a spotlight on wider changes in ...

Energy will build a second pilot plant in southern Finland to test its power-to-heat-to-power sand battery technology. The project aims to demonstrate the system’s ability to reconvert stored heat ...

A clean energy system tailored for polar conditions has been put into operation in China's Qinling station in Antarctica. The ...

The sequestration of carbon dioxide is an even worse idea than intermittent wind and solar energy. Wind and solar require ...

Though weak, it plays a crucial role in shaping the planet’s upper atmosphere, impacting the polar wind and potentially contributing to Earth’s habitability. This discovery could help explain ...

As AI infra continues to expand, the Nordic countries offer a model for how to build data centers that are both powerful and ...

Expedition cruise lines prioritize sustainability to protect ecosystems and ensure business longevity, but they face ...

A major disruption to the Arctic polar vortex has bumped the ring of wind that circles the North Pole off its perch and towards Europe, a new animation shows. The migration could trigger colder ...