New worry as key Antarctic glacier loses chunk of ice
27 Sep 2017
AN ENORMOUS Antarctic glacier has given up an iceberg over 100 square miles in size, the second time in two years it has lost such a large piece in a process that has scientists wondering whether its behavior is changing for the worse.
I just returned from Antarctica: climate change isn’t some far-off problem – it’s here and hitting hard
13 May 2025
Antarctica is often viewed as the last truly remote place on Earth – frozen, wild and untouched. But is it really as untouched as it seems?
Arctic ends winter with lowest sea ice cover on record – scientists
31 Mar 2025
The new record shows how Arctic sea ice has ‘fundamentally changed’ from earlier decades, scientists said.
Global sea ice levels just hit a new record low
10 Mar 2025
Sea ice cover in both the Antarctic and Arctic remained far below average throughout February as global average temperatures linger near record highs.
World's largest iceberg runs aground off remote island
7 Mar 2025
The world's largest iceberg has run aground in shallow waters off the remote British island of South Georgia, home to millions of penguins and seals.
Massive methane leaks detected in Antarctica, posing potential risks for global warming
14 Feb 2025
A Spanish scientific expedition has discovered columns of gas emerging from the seabed. Geologists also warn about the possibility of huge landslides that could generate tsunamis.
Arctic geoengineering experiment shuts down over environmental risks
7 Feb 2025
US-based nonprofit Arctic Ice Project has cancelled tests in Alaska because of potential disruption to the food chain.
Arctic tundra is now emitting more carbon than it absorbs, US agency says
12 Dec 2024
The drastic shift is driven by frequent wildfires, pushing surface air temperatures to second-warmest on record since 1900.
Parts of Antarctica are turning green faster than we thought from climate change, 'shocked' scientists say
8 Oct 2024
Satellite images show the area covered by vegetation has grown dramatically and is now 10 times larger than it was four decades ago and the rate of change is speeding up.
Study of cloud movement in the Arctic could provide better understanding of climate change
12 Sep 2024
Special features of the Arctic climate, such as the strong reflection of the sun's rays off the light snow or the low position of the sun, amplify global warming in the Arctic.
Thwaites Glacier won’t collapse like dominoes as feared, study finds, but that doesn’t mean the ‘Doomsday Glacier’ is stable
28 Aug 2024
Antarctica’s Thwaites Glacier got its nickname the “Doomsday Glacier” for its potential to flood coastlines around the world if it collapsed.
