Will Antarctica one day be green? New research indicates Antarctica’s melting ice is allowing plants to thrive, an ominous shift for the continent Salon · Oct 19, 2024
Tasmania to remain Australia's Antarctic gateway Tasmania will remain home to the nation's Antarctic icebreaker, the RSV Nuyina, and gateway to the Southern Ocean following a $188 million deal. AAP · Oct 16, 2024
Endurance review – Shackleton’s ill-fated Antarctic expedition, relived Shackleton’s remarkable 1914 mission gets a stirring retelling by the directors of Free Solo as a fine cast of experts search for the remains of his ship The Guardian - UK · Oct 13, 2024
Endurance review – search for Shackleton’s Antarctic wreck overshadowed by history Shackleton’s truly perilous 1915 ordeal – gussied up with colourised footage and AI voices – minimises the stakes of a 2022 hunt for its remains by Dan Snow and friends The Guardian - UK · Oct 12, 2024
Ice loss and plant growth mark new era for warming Antarctica Antarctica is undergoing dramatic changes as sea ice hits its lowest winter levels on record and plant life rapidly expands on the back of rising temperatures. Radio France Internationale · Oct 12, 2024
Luxury cruise line to open the ‘southernmost hotel on Earth’ for Antarctic explorers The hotel will be built on the one of the southernmost tips of Chile as a gateway for Antarctic voyages The Independent UK · Oct 11, 2024
The hidden underside of an iceberg: Laurent Ballesta’s best photograph ‘This iceberg in Antarctica was so vast, I had to dive down and take 147 photos in sub-zero water, then get a computer to join them up. Ten years on, my toes are still damaged’ The Guardian - UK · Oct 9, 2024
‘Coolest job on Earth’: Antarctica welcomes new postmaster UK Antarctic Heritage Trust fills vacancy at world’s most southerly post office, as well as recruiting team to monitor wildlife and carry out building repairs The Guardian - UK · Oct 9, 2024
Antarctica is ‘greening’ at dramatic rate as climate heats Analysis of satellite data finds plant cover has increased more than tenfold over the last few decades The Guardian - UK · Oct 4, 2024
Bizarre polar vortex over Antarctica delayed ozone hole opening, scientists say The Antarctic ozone hole usually starts forming in early August, but rare warming events and a strangely elongated polar vortex this year may have delayed its arrival. LiveScience · Sep 24, 2024
License To Krill: There’s A New Threat To Whales And Its Just as Bad as the Last One Whales feed for roughly 100 days out of each year; depending on the species, an adult whale may consume 1 to 6 tons of krill in a day. Inverse · Sep 19, 2024
Antarctic krill store as much carbon as the world’s mangroves, salt marshes and seagrass beds Antarctic krill – shrimp-like crustaceans that inhabit the icy waters surrounding Antarctica – may be small (around 5cm) but they have an enormous total biomass, similar to that of the global human population. However, while humans pump ever more carbon into the atmosphere, krill are working in reverse. They are… The Conversation · Sep 17, 2024
'Surprising' warmth above Antarctica is earliest observed on record Temperature fluctuations above Antarctica in winter show the earliest warming of the stratosphere on record. Space · Sep 16, 2024
Whales are recovering from near extinction, but industrial fishing around Antarctica competes for their sole food source The Southern Ocean encircling Antarctica is the world’s largest feeding ground for baleen whales – species like humpbacks that filter tiny organisms from seawater for food. In the 20th century, whalers killed roughly 2 million large whales in the Southern Ocean. Some populations, like the Antarctic blue whale, were reduced… The Conversation · Sep 10, 2024
The Guardian - AU · Sep 10, 2024 ‘Two incredible extreme events’: Antarctic sea ice on cusp of record winter low for second year running Last year Antarctica’s sea ice was 1.6m sq km below average – the size of Britain, France, Germany and Spain combined. This week it had even less than that
LiveScience · Sep 8, 2024 When was the last time Antarctica was ice-free? Antarctica is covered by a miles-thick ice sheet, but was that always the case? And when was the coldest continent ice-free?
The Conversation · Sep 6, 2024 The ozone hole above Antarctica will keep opening up each spring for decades to come – here’s why that still matters At this time of year, as the sun rises over Antarctica, a “hole” opens up in Earth’s ozone layer.
The Guardian - UK · Sep 4, 2024 Forgotten epidemic: with over 280 million birds dead how is the avian flu outbreak evolving? New data reveals the virus has spread to endangered species in Antarctica – yet the H5N1’s risk to biodiversity, farming and human health is little explored
The Conversation · Sep 3, 2024 The workhorse ship of ocean drilling may have made its last voyage – here’s why scientists don’t want to see the JOIDES Resolution mothballed My favorite place in the world isn’t a fixed location. It’s the JOIDES Resolution, an internationally funded research ship that has spent its service life constantly on the move, from deep in the Antarctic to high in the Arctic.
Inverse · Sep 1, 2024 What is Actually Happening to Antarctica’s ‘Doomsday Glacier?’ — A New Study Offers An Entirely New Perspective Antarctica’s Thwaites Glacier got its nickname the “Doomsday Glacier” for its potential to flood coastlines around the world if it collapsed.
AAP · Aug 23, 2024 Frozen continent vulnerable to invasive hitchhikers Antarctica could be under threat from the arrival of non-native species and marine pollution from Southern Hemisphere landmasses, say Australian researchers.
The Conversation · Aug 22, 2024 Rafts of garbage, kelp and other debris could transport alien invaders to a warming Antarctica The remote icy wilderness at the bottom of the world is exposed to pollution and foreign organisms on floating ocean debris.
The Conversation · Aug 21, 2024 Thwaites Glacier won’t collapse like dominoes as feared, study finds, but that doesn’t mean the ‘Doomsday Glacier’ is stable Antarctica’s Thwaites Glacier got its nickname the “Doomsday Glacier” for its potential to flood coastlines around the world if it collapsed. It is already contributing about 4% of annual sea-level rise as it loses ice, and one theory suggests the glacier could soon begin to collapse into the ocean like…
The Guardian - AU · Aug 14, 2024 Ecologists warn deadly H5N1 bird flu could arrive in Australia via Antarctica as preparations ramp up Influx of highly pathogenic strain a case of ‘not if, but when’ and could devastate native wildlife, experts say
AAP · Aug 14, 2024 'Not if but when': Antarctic preparations for avian flu Scientists are preparing for the possibility a deadly strain of avian influenza arrives in Australia's Antarctic territories as soon as spring.