Fire and ice: Climate change and Iceland’s vo...

A gas explosion at a coal mine in China has killed at least 90 people, with more still missing. Reuters has uncovered that a Trump administration adviser explored a plan to ban voting machines used in more than half of U.S. states. Freed flotilla activists allege torture and sexu ...  Show more

Senate Republicans delay voting on President Donald Trump’s ICE funding bill in a revolt against his $1.8 billion ‘anti-weaponization’ fund. The DNC releases its long-awaited 2024 ‘autopsy’ and then rejects its findings. Iran’s Supreme Leader says its near-weapons-grade uranium s ...  Show more

Over 4.5 billion years, Earth's climate has transformed tremendously. Before our more temperate recent past, the planet swung from one extreme to another--from a greenhouse world of sweltering temperatures and high sea levels to a "snowball earth" in which glaciers reached the eq ...  Show more

The town of Longyearbyen in the high Arctic is the world's northernmost settlement. Here, climate change is happening fast. It is clearly seen and sensed by the locals; with higher temperatures, more rain and permafrost thaw. At the same time, the town is shifting from state-cont ...  Show more

But Why went somewhere really cool - literally - and we’re taking you along! We visited Sólheimajökull, a glacier in southern Iceland and then talked with University of Iceland glaciologist Guðfinna Aðalgeirsdóttir to discover how glaciers are formed, why they can be ...

Les glaciers se forment à partir de la neige accumulée sur plusieurs siècles, voire millénaires, et suivent un processus complexe qui implique plusieurs étapes. Voici une explication détaillée de la formation des glaciers :

1. Accumulation de la neige < ...