10/07/2026 | Rosamaria Kubny
Kerguelen gentoo penguins are a distinct species
Gentoo penguin with chicks on the Kerguelen Islands in the southern Indian Ocean. Based on new genetic studies, the local population has been described as a distinct species Pygoscelis kerguelensis . Outwardly, it differs only slightly from other gentoo penguins. (Photo: Antoine Lamielle / Wikimedia
10/07/2026 | Rosamaria Kubny
Iceland’s whaling industry is on the brink of closure
A fin whale (Balaenoptera physalus) surfaces off the coast of Greenland to breathe. Its elongated body and powerful blow are clearly visible. Fin whales are the second-largest animals on Earth after the blue whale and are regularly found in the waters of the North Atlantic. (Photo: Aqqa Rosing-Asvid
10/06/2026 | Heiner Kubny
New insights into the volcanoes beneath Bransfield Strait
Three-dimensional representation of the Orca Seamount in Bransfield Strait between the South Shetland Islands and the Antarctic Peninsula. The bathymetry shows the submarine volcanic complex and its distinctive caldera. The illustration is based on multibeam echo sounder measurements taken by the re
10/06/2026 | Heiner Kubny
Information superhighway beneath the ice: Oden loses its way
The Swedish research icebreaker Oden in Adventfjord off Longyearbyen on Spitsbergen. Built in 1989, the ship has served for decades as a research platform for scientific expeditions in the Arctic and Antarctic. (Photo: Bjoertvedt / Wikimedia Commons)In the middle of the Arctic Ocean, the Swedish res
10/05/2026 | Polar Journal AG Team
Bringing Veterinary Care to Rural Alaska
Veterinary care remains sporadic in many remote communities across Alaska. (Image: Markus Trienke / CC BY-SA 2.0 / cropped)Many remote communities in Alaska have little or no regular access to a veterinarian. Recent initiatives are trying to bring veterinary care directly to them.For many people in
10/04/2026 | Christian Hug
William Baffin – The Explorer
William Baffin was born in 1584; the exact place and date are unknown. Baffin was an English seafarer and explorer. He is best known for his attempt to discover a Northwest Passage from the Atlantic to the Pacific, during which he became the first European to discover Baffin Bay in what is now Canad
10/03/2026 | Polar Journal AG Team
Kaffemik: Greenland’s unique social tradition
Coffee has an important place in social life in Greenland. (Image: Public Domain)Coffee-centered traditions take many forms around the world, but on the Arctic island of Greenland, gatherings around coffee have developed some distinctive features.Kaffemik is a characteristic Greenlandic social tradi
10/02/2026 | Yana Kirichenko
Arctic tourists make thousands of contributions to science
MS Roald Amundsen, one of HX Expeditions’ ships specially constructed for voyages in polar waters, pictured in Antarctica in 2020. (Image: Wolfgang Fricke / CC BY 3.0 / cropped)A major expedition cruise operator has reported a record 26,491 citizen science contributions from its Arctic voyages durin
10/01/2026 | Rosamaria Kubny
First Weddell seal pup of the season at Vernadsky
The first Weddell seal pup of the 2026 season near the Ukrainian research station Akademik Vernadsky. The pup was spotted on Winter Island, opposite Galindez Island. Newborn Weddell seals weigh around 25 to 30 kilograms in their first few days of life. (Photo: Kyrylo Sulima, Oleh Horiainov, Yelyzave
10/01/2026 | Rosamaria Kubny
Whale invasion off the east coast of Greenland
A humpback whale (Megaptera novaeangliae) leaps out of the sea with its massive body. These spectacular leaps, also known as ‘breaching’, are among the most striking behaviours exhibited by humpback whales. (Image: AI-generated)Off the east coast of Greenland, the marine ecosystem has changed signif
09/30/2026 | Heiner Kubny
Female krill gather at hydrothermal vents
Antarctic krill (Euphausia superba) in its natural suspended state. Clearly visible are the translucent body and the red organs responsible for bioluminescence. A new study shows that reproductive females also seek out hydrothermal vents at depths of more than 1,000 metres. (Photo: Uwe Kils / Wikime
09/30/2026 | Heiner Kubny
Volcanic ash: a risk to flights over Antarctica
The 2,732-metre-high Mount Melbourne rises above northern Victoria Land. A new study shows that volcanic ash from an explosive eruption could disrupt not only research stations but also air links over Antarctica. (Photo: Michael Van Woert / NOAA NESDIS – Public Domain)Volcanic eruptions are not amon