2026 in Antarctica

This is a list of events occurring in Antarctica in 2026.

Ongoing events

Climate change in Antarctica

January

2 January — Glaciologist Heidi Sevestre and explorer Matthieu Tordeur reach the South pole on the 61st day of their ice mapping "Under Antarctica" snowkiting expedition.
4 January – The South Korean National Geographic Information Institute announces 16 Korean names for geographic features around Jang Bogo Station, selected from proposals by the country's public for submission to the Composite Gazetteer of Antarctica.
5 January – NASA scientific balloon which carries Payload for Ultrahigh Energy Observations starts its ascent into the air, after its launch on 20 December 2025.
6 January
* Astrobiologist Dale Andersen and his team fly aboard an IL-76TD from Cape Town to Novolazarevskaya Station before an overland traverse to their camp at Lake Untersee for research coordinated by the SETI Institute.
* Participants of the 34th Bulgarian Antarctic expedition celebrate Epiphany at St. Kliment Ohridski Base, Livingston Island.
7 January
* A new Australian ice core drill, designed by the Australian Antarctic Division for the Million Year Ice Core project, collects its first ice core at the Dome C North drilling site.
* The South Korean icebreaker RV Araon with nearly 40 scientists aboard reaches the Thwaites glacier after a 12-day journey from New Zealand and its research campaign begins.
* The Dutch-flagged heavy lift vessel Plantijngracht departs Port Hueneme, California with U.S. Military Sealift Command cargo for McMurdo Station.
8 January
* The Bulgarian research vessel Sv. Sv. Kiril i Metodii visits the Spanish Gabriel de Castilla Base on Deception Island to deliver supplies.
* A new group of logisticians arrives at the Bulgarian St. Kliment Ohridski Base after traveling by plane from Punta Arenas to King George Island and then aboard Sv. Sv. Kiril i Metodii.
* U.S. National Ice Center estimates the remaining area of the iceberg A23a in early January at 1,182 square kilometers.
9 January
* Colin O'Brady becames the first person to cross the Ross Ice Shelf solo, unsupported, and fully human powered.
* Scientists aboard the Australian icebreaker RSV Nuyina study wildlife and landscape of Heard Island on the vessel's second visit this season.
* A planned call between Astrobiologist Dale Andersen in Antarctica and his friend and colleague Zena Cardman on the ISS cancelled after NASA decided to cut short the Crew-11 mission for medical reasons.
* NASA's General AntiParticle Spectrometer balloon-borne experiment returns to ice after 25 days in flight.
11 January
* Astrobiologist Dale Andersen and his team travel on snowmobiles from Novolazarevskaya Station to Lake Untersee.
* The sailing research vessels Malizia Explorer and WHY reunite near Western Antarctic Peninsula for a joint scientific expedition to study mesophotic ecosystems through deep diving.
12 January
* U.S. Coast Guard's heavy icebreaker Polar Star is carving a path through ice in the McMurdo Sound on its 29th "Deep Freeze" deployment to allow ships to resupply McMurdo Station.
* NASA's Payload for Ultrahigh Energy Observations balloon-borne experiment returns to ice after 23 days in flight.
13 January — Scientists aboard the Australian icebreaker RSV Nuyina return to Heard Island after an enforced absence due to the weather.
14 January
* Search underway for a missing diver working for the French Polar Institute at Adélie Land.
* The Ice Memory Foundation opens its ice core archive at Concordia Station in Antarctica, storing the first samples from glaciers on Grand Combin, Switzerland and Mont Blanc, France. The samples traveled from Trieste for more than 50 days aboard the Italian icebreaker Laura Bassi.
* The "Under Antarctica" expeditioners Heidi Sevestre and Matthieu Tordeur skirt the Thiel Mountains on their way from the South Pole to Hercules inlet, while mapping deep ice layers using radar on pulkas.
15 January — Researchers from Université Grenoble-Alpes, University of Edinburgh, and Dartmouth College publish a new detailed map of Antarctica's subglacial topography based on satellite measurements of ice surface and known interactions between ice and bedrock. Among the newly documented features is a large trench carved into the Maud Subglacial Basin. The work is published in Science.
16 January
* The South Korean icebreaker RV Araon visits Pine Island Glacier.
* Researchers from Masaryk University and Mendel University leave Czechia for a journey to Mendel Polar Station.
* Colombia's research vessel ARC Simon Bolivar reaches Antarctica as part of the XII Colombian Scientific Expedition.
16 to 20 January — A team of U.S. government officials conduct inspections of other nations' research stations in Antarctica.
17 January
* A group of scientists, medical staff, and logisticians from the Spanish Juan Carlos I Base visit the Bulgarian St. Kliment Ohridski Base to discuss future collaboration and mutual assistance if needed.
* Lake Untersee base camp is completed by the astrobiological team led by Dale Andersen.
* USCG Polar Star frees the cruise ship Scenic Eclipse II from pack ice near McMurdo Sound.
18 January
* The French icebreaker L'Astrolabe departs Hobart to help with the search for the missing diver near Dumont d'Urville Station.
* The "Under Antarctica" expeditioners Heidi Sevestre and Matthieu Tordeur report passing by the refueling point at Thiel Corner and later by the Brazilian scientific station Criosfera 1 on their way toward Hercules Inlet.
19 January — Scientists from RV Araon set up camp on Thwaites Glacier.
21 January
* At 19:50 UTC, the "Under Antarctica" expeditioners Heidi Sevestre and Matthieu Tordeur arrive at Hercules Inlet, completing their 80-days-long snowkiting expedition dedicated to mapping the ice with ground-penetrating radar.
* The National Antarctic Scientific Center of Ukraine announces that meteorologist Anzhelika Hanchuk will become the first woman to lead a year-long expedition at Vernadsky Research Base, the 31st Ukrainian Antarctic Expedition in 2026–2027.
22 January — Ukrainian scientists at Vernadsky Research Base celebrate Unity of Ukraine Day.
24 January — French Polar Institute confirms that the body of Gérald Malaussena, the diver missing since 13 January near Dumont d'Urville Station, has been found thanks to assistance by US Coast Guard.
26 January — The National Antarctic Scientific Center of Ukraine launches the country's first polar biology laboratory dedicated to analyzing biological samples from Antarctica.
27 January — Turkey launches its 10th National Antarctic Scientific Expedition with a farewell ceremony at Istanbul Airport.
29 January
* RAF and the Chilean Air Force conclude the operation "Austral Endurance" which included A400M flights over British Antarctic Survey sites and cooperation with RRS Sir David Attenborough in the Antarctic.
* Researches from BAS and KOPRI establish their drill site on Thwaites Glacier after over 40 helicopter rotations between RV Araon and the glacier.

Expected events

6 February — Ukraine celebrates 30 years since the transfer of Vernadsky research base from the UK.