10/19/2026 | Heiner Kubny
Russia is expanding its Arctic LNG fleet
The 295-metre-long LNG tanker ‘North Moon’ at sea. Built in South Korea in 2024, the vessel is classified as Arc4 ice-class and can carry around 174,000 cubic metres of liquefied natural gas. In October 2026, it was renamed ‘Melicertes’. (Illustration: PolarJournal)Russia is continuing to expand its
10/19/2026 | Yana Kirichenko
Why Arctic shorebirds change breeding grounds
A pectoral sandpiper, one of the shorebird species included in the study of breeding-site return rates. (Image: Public Domain)Many birds return to familiar breeding grounds each year. A new study explores why shorebirds breeding in Arctic tundra are particularly likely to change locations between su
10/18/2026 | Rosamaria Kubny
Bird flu reaches Alaska’s polar bears
Two wildlife researchers from the U.S. Geological Survey (USGS) examine a polar bear lying on the sea ice. Such examinations enable the collection of biological samples, which can be used, amongst other things, to assess the animals’ state of health and detect possible infections. (Video: U.S. Geolo
10/18/2026 | Heiner Kubny
South Korea’s Arctic test voyage highlights the limitations of the Northern Sea Route
The ‘PanStar Acro’ during its test voyage through the Arctic Ocean on 31 August 2026. Drift ice slowed the South Korean container ship on certain sections of the Northern Sea Route. (Photo: Ministry of Oceans and Fisheries, Republic of Korea)South Korea’s first container voyage via the Northern Sea
10/17/2026 | Polar Journal
Ukraine sends seeds to Svalbard after 14-year hiatus
After a 14-year pause, Ukraine contributed 773 seed samples, including millet, barley and buckwheat, for safekeeping in Svalbard. (Image: NordGen)With war threatening Ukraine’s crop collections, a new shipment to the Svalbard Global Seed Vault places backup seeds in Arctic storage, ready to help res
10/16/2026 | Polar Journal
26th Shackleton Autumn School Opens in Ireland
Sir Ernest Shackleton (1874–1922), an Irish-born Antarctic explorer. (Image: Public Domain)The Irish town of Athy marks its connection to Ernest Shackleton with a festival of polar history, science, art and activities for all ages.From 16 to 18 October, Athy in County Kildare is hosting the 26th Sha
10/15/2026 | Heiner Kubny
22,000 kilometres unmanned round Antarctica
The autonomous Saildrone Explorer SD-1092 off the coast of Tasmania. The research sailing vessel, which is around seven metres long and powered by wind and solar energy, has set off on a voyage of some 22,000 kilometres round Antarctica, during which it will measure, amongst other things, the exchan
10/15/2026 | Heiner Kubny
Even winter ice cannot stop Greenland’s glaciers
Even thick sea ice cannot completely hold back Greenland’s glaciers. New measurements from north-west Greenland show that glaciers break off icebergs even in the middle of winter. A dense pack of sea ice and icebergs off the Melville Glacier in north-west Greenland. The glacier compresses this mixtu
10/14/2026 | Rosamaria Kubny
Livingston Island is becoming a gathering place for leopard seals
A leopard seal (Hydrurga leptonyx) emerges from the icy waters of Antarctica. These solitary seals are rarely seen in large groups – which makes the recent sightings on Livingston Island all the more remarkable. (Photo: Rosamaria Kubny)On Livingston Island in the South Shetland Islands, researchers
10/14/2026 | Rosamaria Kubny
Greenland’s ‘Dark Zone’ accelerates ice melt
The darkened ice surface at the edge of the Greenland ice sheet. Sediments and glacial ice algae reduce the ice’s albedo and can therefore further intensify summer melt. (Photo: Rosamaria Kubny)Every summer, a vast dark zone forms on the south-western edge of the Greenland ice sheet. A new study rev
10/13/2026 | Heiner Kubny
Russia and India are pushing ahead with the Arctic freight corridor
A container ship operated by the Russian shipping company FESCO ploughs its way through thick Arctic sea ice. FESCO uses ice-strengthened cargo ships for transport to ports along the Northern Sea Route and to supply remote regions of the Russian Arctic. (Photo: FESCO)Russia and India intend to signi
10/13/2026 | Heiner Kubny
Meltwater from East Antarctica extends further than previously thought
The Totten Ice Shelf in East Antarctica meets the Southern Ocean. New research shows that large quantities of meltwater form beneath the ice shelf and can be transported far beyond the coastal region. (Photo: Tas van Ommen / Australian Antarctic Division)New research shows how large quantities of me