Category

Antarctica

Antarctica’s sea ice suddenly started shrinking a decade ago — and deep-diving robots are revealing why Antarctica

Antarctica’s sea ice suddenly started shrinking a decade ago — and deep-diving robots are revealing why

Something strange has been swirling in the waters around Antarctica. From the 1970s until a decade ago, the floating sea ice that radiates from the continent had been expanding, even with climate change already in full swing. Then, in 2016, it suddenly and dramatically contracted — and has yet to…
bubmag
April 26, 2026
How Antarctica warmed by 28°C in the depths of winter – and what it signals for the decades ahead Antarctica

How Antarctica warmed by 28°C in the depths of winter – and what it signals for the decades ahead

In the middle of the Antarctic winter, during months of darkness when temperatures often dip below −30°C, the continent warmed dramatically. In July and August 2024, temperatures in parts of East Antarctica rose by up to 28°C above average and stayed high for more than two weeks. To put that…
bubmag
April 24, 2026
UNHAPPY FEET: Antarctica’s endangered emperor penguins under siege from thinning ice and cruise ships Antarctica

UNHAPPY FEET: Antarctica’s endangered emperor penguins under siege from thinning ice and cruise ships

Emperor penguins have just been declared endangered, pushed towards collapse by the reduction of sea ice. But another pressure is growing fast: a surge in Antarctic tourism that adds emissions, noise and disturbance to a species already under threat...Read More
bubmag
April 21, 2026
Valuable minerals under Antarctica’s melting ice could mean a drilling-ban reversal Antarctica

Valuable minerals under Antarctica’s melting ice could mean a drilling-ban reversal

Below the Antarctic ice lies a treasure trove of minerals, including copper, iron, gold, silver, platinum and cobalt. Warming temperatures due to climate change could unearth these minerals and, in turn, fuel future geopolitical conflict, potentially leading to a reversal of the current Antarctic drilling ban. If the ban is…
bubmag
April 14, 2026
MORE THAN MEETS THE ICE: Geopolitical legal iceberg — Former Australian PM Abbott linked to Antarctic land claim pitch Antarctica

MORE THAN MEETS THE ICE: Geopolitical legal iceberg — Former Australian PM Abbott linked to Antarctic land claim pitch

A prominent Irish communications entrepreneur argues that controlling polar infrastructure could secure an American advantage in Antarctica’s only unclaimed region. His interpretation of Antarctic law needs a truthiness check...Read More
bubmag
April 10, 2026