Alexandra Witze

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03 04 2025 | 13:04

Trump’s bid for Greenland threatens to destabilize Arctic research

US science partnerships are on thin ice as geopol

15 03 2025 | 11:51

NASA begins mass firings of scientists ahead of Trump team’s deadline

Top advisers in the Office of the Chief Scientist

08 04 2020 | 11:28

Rare ozone hole opens over Arctic — and it’s big.

A vast ozone hole — probably the biggest on record in the north — has opened in the skies above the Arctic. It rivals the better-known Antarctic ozone hole that forms in the southern hemisphere each…