Science

The piece describes how Yellowknife’s expanding urban farm and garden network—backed by a four‑year Sir Wilfred Laurier University research initiative—are addressing rising food insecurity caused by Arctic supply‑chain disruptions, fires, and flooding.

Typhoon Halong remnants struck Alaska’s Yukon‑Kuskokwim Delta in October 2026, flooding Kwigillingok and Kipnuk villages and displacing over 1,600 residents. The disaster has sparked rising mental‑health crises among evacuated youth, prompting calls for expanded support and policy action.

Researchers uncover a quasi‑oscillatory semidecadal pattern in the Arctic Oscillation that closely links to Asian‑Pacific summer monsoons before and up to one year after convection peaks, offering fresh insights into high‑latitude climate dynamics.

Swiss researchers can now apply for the SPI FOREL Grant Program, which provides up to a substantial amount in funding for studies focused on Arctic environments.

An international team of about 80 scientists aboard the polar research ship RSS David Attenborough will sail to Greenland for a five‑to‑six‑week study of rapid glacier melt and its potential to disrupt Atlantic ocean currents that regulate Europe’s climate, feeding new data into climate models and early‑warning systems.

Japanese researchers aboard the Oshoro Maru invited residents of Nome to join them on board—a first since the vessel’s 2023 visit—showing a new level of community engagement in Arctic scientific outreach to collaborate on research and share knowledge.

On Arctic Sea Ice Day, Polar Bears International launched its first Svalbard Polar Bear Tracker, adding a new tool to monitor the region’s bears and supporting research into their behavior.

By collecting thousands of bee specimens across Alaska each summer, the Bee Atlas is building a detailed picture of pollinator distribution and phenology shifts amid climate change, offering critical information for protecting the state’s fragile ecosystems.

Scientists aboard the RRS Sir David Attenborough are heading into the Arctic Ocean to investigate how warming seas are eroding ice sheets, a study that will help clarify future sea‑level rise.

Researchers are uncovering the identities and functions of bacteria beneath Finland’s frozen tundra and forest soils, a study that suggests these microbes could reveal how thawing permafrost influences Arctic climate change.

A new S‑K 1300 compliant technical study lifted Greenland Mines’ Skaergaard palladium–gold–platinum resource grades by about 80% and increased contained palladium-equivalent metal 31%, ranking the site among the world’s largest undeveloped PGM projects. The higher figures prompted a near‑4% rise in the company’s shares, while the study clears the way for an initial open‑pit assessment.

The Greenland shark that inhabits deep Arctic and North Atlantic waters can live for about 400 years, making it one of the longest‑lived vertebrates in cold marine environments.

A new radar‑and AI–based system, called Bear‑dar, is being tested to detect polar bears near Arctic settlements, aiming to lower human–bear encounters.

Recent mass‑balance studies underscore the importance of submarine groundwater discharge as a source of total mercury and methylmercury to the Arctic Ocean, but note that comprehensive input measurements are still missing.

Researchers document killer whale sightings in the Eastern Canadian Arctic’s brief ice‑free summers and use the data to evaluate population demographics, offering new perspective on this top marine predator’s status in an ecosystem increasingly affected by warming.

Canadian scientists used the Alvin submersible and Voyis imaging tech to capture more than 1,000‑foot‑deep wrecks of Shackleton’s Endurance and Scott’s Terra Nova in the Labrador Sea, creating detailed digital twins that preserve the historic vessels and offer new data for marine research.

Severny Polyus‑42 completed its 21‑month drifting expedition, covering 3,540 nm and reaching within 50 km of the North Pole; data from over 50 scientific measurements are set to refine Arctic climate models.

Satellite imagery captured on Aug 1 2025 shows new alluvial fans forming along a braided river channel on Severny Island, highlighting ongoing geomorphic activity in the Russian Arctic.

A Canadian expedition using Waterloo-based Voyis technology produced the first detailed 3D map of the Terra Nova wreck off Greenland’s southern tip, giving scientists a precise context for studying shipwrecks’ ecological succession and preserving polar exploration history.

EU’s Marine SABRES project is working within the Arctic Northeast Atlantic Demonstration Area to build resilient pelagic fisheries amid growing environmental challenges.

A dead gray whale washed up at Anchor Point on June 29, 2026, as the 13th of 18 Alaskan strandings this year; NOAA says the case illustrates a growing West Coast die‑off tied to Arctic ecological changes that threaten whale survival and signal wider marine ecosystem impacts.

A new in‑situ method delivers high‑temporal‑resolution data on winter CO₂ emissions through Arctic shrub‑tundra snowpacks, indicating these emissions likely add substantially to the region’s annual carbon budget and offering finer detail for climate models.