Polar orbits are favoured for their ability to map the entire Earth's surface over time, making them critical for weather monitoring, climate research, and reconnaissance. Listen to Story Polar orbits ...

Polar sea ice has reached record, and near-record, lows for this time of year, pushing the pace of global warming and alarming scientists. The just declared 2025 Arctic sea ice extent winter ...

A new study reported on by the Guardian has confirmed what climate scientists have feared for years: Earth's glaciers are melting at a record-breaking pace. Glaciers worldwide are vanishing at an ...

No data are available to determine whether acetone meets the classification criteria for a category of Acute Toxicity (Inhalation – Dusts and Mists). In an Organisation for Economic Co-operation and ...

Polar Knowledge Canada (POLAR) is responsible for advancing Canada’s knowledge of the Arctic, strengthening Canadian leadership in polar science and technology, and promoting the development and ...

Polar bears eat a diet that consists mainly of seals, but they also prey on the carcasses of larger marine prey, such as beluga whales. Polar bears are predominantly meat-eaters, but are known to be ...

Since its inception in 2017, the Polar Institute has become a premier forum for discussion and policy analysis of Arctic and Antarctic issues, and is known in Washington, DC and elsewhere as the ...