The intense marine heat wave conditions that began roiling the Bering Sea in about 2016 resulted in the lowest winter sea ice extent measured in 150 years, widespread bird and marine mammal die-offs, a drastic shift in fish populations and a crash of snow crab stocks. Now new research is tying the marine heat wave to the recent collapse of Yukon River Chinook salmon.

In celebration of the 30th anniversaries of both the Arctic Council and the Nordic Arctic Programme of the Nordic Council of Ministers, the 2026 Students on Ice Foundation expedition season begins with the North-to-North Expedition (July 10-22) from Nuuk, Greenland to Iqaluit, Nunavut.

A Japanese research and training vessel from Hokkaido University in Sapporo, Japan, docked in Nome on Wednesday for a three-day port call during a multi‑week Arctic voyage. On Friday researchers and students aboard the Oshoro Maru welcomed 24 community members for a tour of the ship's laboratories, control room and research stations. At the end of the tour, they gave a presentation on their research.

The Aspen Security Forum, presented by the Aspen Strategy Group, brings together government officials, military leaders, intelligence professionals, academics, journalists, and private-sector experts to discuss national security and foreign policy issues.

Those interested can register for the free livestream through the Aspen Security Forum website. If you are unable to watch live, recordings of the sessions will be available afterward on the Aspen Security Forum website and YouTube channel.

The 2026 agenda includes discussions on strategic competition, transatlantic security, Indo-Pacific affairs, artificial intelligence and emerging technologies, cybersecurity, energy security, defense innovation, intelligence, economic resilience, and the future of international alliances. The program is designed to provide participants with perspectives from government, industry, academia, and the media on issues shaping national and international security policy.

The Arctic Energy Summit is an international forum that brings together government officials, utilities, industry leaders, researchers, and economic development professionals to discuss energy security, infrastructure, emerging technologies, investment, and economic growth across Arctic and northern regions. The conference focuses on practical solutions for reliable, affordable, and resilient energy systems while fostering collaboration on topics such as critical minerals, transportation, innovation, workforce development, and regional competitiveness.

Learn about the INSTAAR measurement program & tour the radiocarbon & stable isotope labs. This is part of Institute of Arctic and Alpine Research’s (INSTAAR) 75th Anniversary seminars.

The Anchorage Security and Defense Dialogue (ASDD), hosted by the Ted Stevens Center for Arctic Security Studies, brings together military leaders, government officials, policymakers, researchers, industry representatives, and international partners to discuss security issues affecting the Arctic. The dialogue focuses on topics such as defense capabilities, homeland security, military readiness, technology, infrastructure, and cooperation among Arctic nations and allies. Through presentations, panel discussions, and working sessions, participants share information, discuss emerging challenges, and identify opportunities for coordination on Arctic security and defense priorities.

Early registration for ASDD 2026 will open in June, and it is by invitation only. This event is not open to the media.  Due to the size constraints of the venue, early registration is encouraged. If you would like more information, please contact us at TSC-Engagements@groups.af.mil.

Hosted by the Sitka Sound Science Center, Sitka WhaleFest brings together scientists, educators, artists, conservation leaders, and community members to explore marine ecosystems, ocean conservation, and coastal culture through public presentations, wildlife experiences, educational programming, and community events focused on the North Pacific environment.

SAVE THE DATE! The Joint (AC)3 - MOSAiC Conference 2027 (JAMC27) offers a forum for open, multi-disciplinary scientific exchange on the overarching theme of "Drivers and Impacts of a Changing Arctic." The international polar research community is invited to present and discuss scientific results achieved over the past decade, including findings from (AC)3, MOSAiC, and other Arctic research activities. Conference goals are to synthesize recent advances, inform future research actions, and enhance societal uptake of research outcomes. Abstract submission will open in October 2026.

Hosted by the Arctic Council as part of the Kingdom of Denmark’s Chairship program, the Arctic Biodiversity Summit will bring together scientists, policymakers, Indigenous Peoples, youth leaders, and other Arctic stakeholders to strengthen collaboration on biodiversity conservation across the Arctic region. The summit is intended to serve as a strategic platform for advancing knowledge exchange, supporting sustainable development, and helping transform scientific and Indigenous knowledge into action-oriented policy and conservation efforts focused on protecting Arctic ecosystems and biodiversity for future generations.