Melting lakes on ice shelves can widen cracks within them - new research shows how these lakes change across the world’s largest sheet.
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Articles on Antarctica
Displaying 61 - 80 of 330 articles
The SA Agulhas II is helping South Africa to become a leader in Antarctic science.
Scientists have crafted the world’s first “treasure map” to reveal Antarctica’s meteorites. These chunks of stone-like material could throw light on the mysteries of our early solar system.
Earlier this month, one of the most famous shipwrecks in history was discovered in a part of Antarctica claimed by multiple nations.
For the first time since satellites started studying the continent, East Antarctica has lost an entire ice shelf.
This seemingly one-off heatwave may be a harbinger for the future under climate change.
It’s undoubtedly exciting news, but polar exploration has a poor record when it comes to diversity and we need to rethink the values and attitudes that underpin our fascination.
The resting place of Shackleton’s ill-fated ship is now an international heritage site, and a reminder of how Antarctica’s place in our collective consciousness has changed since the ‘heroic age’.
Accurately calculating a ship’s position by hand in 1915 was easy compared to what the New Zealand-born navigator Frank Worsley had to do next.
That there’s legacy waste in Antarctica may come as a surprise to some, as we often think of Antarctica as a pristine wilderness. These photos show why cleaning up is long overdue
Strategic tensions with Russia and China are hardening globally and Antarctica won’t be immune from them. Can Antarctica stay peripheral, as it has in previous moments of geopolitical heat?
Soot from research bases and sightseeing cruises is melting millions of tonnes of Antarctic snow every summer
Researchers have surveyed an Antarctic under-ice river for the first time directly, and their observations support the idea that such sub-glacial rivers form estuaries as they flow into the ocean.
New research maps how ship traffic connects Antarctica to worldwide ecosystems.
A massive Antarctic ice shelf is showing signs of cracking and could trigger worldwide flooding.
Penguins will have the best seat in the house as a total solar eclipse passes over Antarctica on December 4. Australia and New Zealand will experience a minor partial eclipse, but not a noticeable one.
While some invasive animals have breached Antarctica, the continent is still pristine. Our challenge is keeping it that way.
A billion-year-old ‘hydrogen economy’ in the frozen soil of Antarctica provides bacteria with energy, water, and the carbon that makes up their bodies.
If the world is to adapt to sea level rise with minimal cost, we must address the uncertainty surrounding Antarctica’s melting ice sheet. This requires significant investment in scientific capacity.
Greenland’s melting ice sheets threaten to significantly hamper humanity’s efforts to mitigate climate change.
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Top contributors
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Adjunct Professor, Institute for Marine and Antarctic Studies, University of Tasmania
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Pro Vice-Chancellor of Research, University of Technology Sydney
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Adjunct Senior Lecturer, University of Tasmania
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Professor of Astrophysics, UNSW Sydney
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Professor of Antarctic Studies, School of Humanities, College of Arts, Law and Education, University of Tasmania
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Assistant Professor of History, Texas Tech University
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Scientia Professor and Deputy Director of the ARC Australian Centre for Excellence in Antarctic Science (ACEAS), UNSW Sydney
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Chief Investigator for the ARC Centre of Excellence for Climate Extremes; Deputy Director for the Australian Centre for Excellence in Antarctic Science; Deputy Director for the Centre of Excellence for 21st Century Weather, Australian National University
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Professor in Ocean Physics, University of Auckland, Waipapa Taumata Rau
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Professor, University of Wollongong
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Honorary Senior Fellow, University of Wollongong
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Antarctic Law Researcher, Institute for Marine and Antarctic Studies and the Antarctic Climate and Ecosystems CRC, University of Tasmania
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Director of the ARC Australian Centre for Excellence in Antarctic Science, University of Tasmania
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Senior lecturer, University of Tasmania
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Principal Research Scientist, Australian Antarctic Division and Adjunct Senior Lecturer, University of Tasmania
