Press Registration Opens for AGU’s 2026 Annual Meeting in San Francisco

Press registration is now open for the American Geophysical Union’s 2026 annual meeting, the world’s largest gathering of Earth and space scientists, which will take place from 7 to 11 December 2026 at the George R. Moscone Convention Center in San Francisco, California. The announcement, issued by AGU on 9 September 2026, invites staff journalists, freelancers and student reporters to apply for complimentary press credentials through the organization’s online registration portal. More than 24,000 attendees are expected to present research spanning an extraordinary breadth of disciplines, from the deepest trenches of the Pacific Ocean to the atmospheres of distant planets, making the December gathering one of the most consequential annual fixtures on the science journalism calendar.

The scientific scope of the meeting is deliberately encyclopedic. Organizers highlight upcoming coverage of climate variability across deep time and projected futures, the rapidly transforming Arctic, wildfire behavior and impacts, earthquake science, and the dynamics of the El Niño Southern Oscillation, among many other themes. For reporters, that breadth translates into a compressed news cycle in which a single day can yield findings on paleoclimate proxies, space weather, glacier dynamics and planetary geophysics. The meeting functions as a preview of the research that will shape policy debates, funding decisions and public understanding of the Earth system in the years ahead, and the press program is structured to help journalists identify and contextualize the most significant work before it appears in journals.

Eligibility for press registration extends beyond staff reporters at established outlets. Freelance and student journalists may apply, as may press officers and institutional writers who are covering the meeting for their organizations. Applications will remain open until the end of the conference on Friday, 11 December, but AGU has emphasized one critical logistical constraint: there will be no walk-in press registration on site in San Francisco. All eligible media must complete the registration process through the online portal before arriving at the convention center. Media access to the meeting is issued at the discretion of the AGU Media Relations Office, and reporters with questions about eligibility, registration categories or other conference matters are directed to contact the office directly by email.

Credentialing requirements apply universally, regardless of a reporter’s history with the meeting. All registrants must provide professional credentials even if they have attended previous AGU annual meetings, and media access is strictly non-transferable. Registered press receive, at no charge, access to all scientific sessions, an on-site press room and press events. The organization notes some important limits, however: certain activities, including invitation-only events and communications workshops, are excluded from press access. Reporters planning their coverage budgets should also note that hotel bookings at conference rates can be made during press registration or afterward through the booking page, with reservations closing on 19 November, although AGU cautions that room blocks may fill before that deadline. A practical warning accompanies the housing information: reporters who intend to register as press should not book housing through general registration, because doing so will block them from entering the press registration flow.

The physical infrastructure supporting reporters is substantial. Registered press attendees will have access to a dedicated press room equipped with high-speed Wi-Fi, working and discussion space, power outlets, refreshments, and smaller quiet rooms suitable for conducting interviews away from the bustle of the exhibit hall. The press room will operate from 7:30 a.m. to 5:30 p.m. Pacific Time, Monday through Thursday of the meeting week, with abbreviated hours on Friday, 11 December, from 7:30 a.m. to 12:00 p.m. The meeting itself is centered at the Moscone Convention Center at 747 Howard Street, with some events and sessions also taking place at the San Francisco Marriott Marquis on Mission Street and the InterContinental San Francisco on Howard Street, both within walking distance of the main venue.

The media program itself will follow a hybrid model designed to serve both attending and remote reporters. A press event schedule will be published in November, and press conferences will be hybrid, recorded events that are livestreamed and support participation by journalists who cannot travel to San Francisco. AGU media relations will host two distinct formats. The first is the traditional press conference, built around breaking research findings and timed to the release of new results. The second is a newer, in-person-only roundtable format, designed as an informal, ask-me-anything conversation about ongoing research projects, missions and programs. Roundtables give reporters the chance to probe the uncertainties, false starts and long-term trajectories of major scientific endeavors in a setting that is less scripted than a formal briefing, a format that has proven valuable for enterprise and investigative reporting.

Virtual access extends well beyond press events. Recordings of plenaries, named lectures, Union sessions, oral sessions, GeoBurst sessions and town halls will be posted on demand on the conference platform within 72 hours of the live sessions, allowing reporters who miss a talk in real time to catch up quickly. Poster presenters will have the option of uploading their posters to an online gallery, and online presenters can self-schedule video discussions with conference attendees, creating opportunities for remote interviews that would once have required travel. One limitation deserves emphasis for planning purposes: no part of the 2026 scientific program will be livestreamed. Reporters relying on remote coverage will therefore depend on the recorded sessions, the online poster gallery and the hybrid press conferences rather than real-time access to the scientific talks themselves. The full conference program will be available online in early October, giving media teams several weeks to build coverage plans before the December meeting.

The annual meeting is the flagship convening of an organization whose reach extends far beyond one week in December. AGU describes itself as a global community supporting more than half a million professionals and advocates in the Earth and space sciences. Its activities include serving as a scholarly publisher, convening virtual and in-person events, and providing career support for scientists at every stage. The organization frames its mission around advancing discovery and solution science that accelerates knowledge and produces solutions it characterizes as ethical, unbiased and respectful of communities and their values. That mission is reflected in institutional commitments, including a net zero energy renovated building in Washington, D.C., and an Ethics and Equity Center designed to foster a diverse and inclusive geoscience community and ensure responsible conduct across the field.

For science journalists, the practical takeaway is that preparation for AGU26 should begin well before December. Registration through the press portal is the essential first step, followed by a review of the eligibility and credentialing requirements published in the conference Press Center. Once the scientific program appears in early October, reporters can begin identifying sessions, named lectures and Union sessions most relevant to their beats, and once the press event schedule arrives in November, they can map out which press conferences and roundtables to attend in person or join remotely. Housing should be booked promptly given the 19 November closing date and the possibility that room blocks will fill earlier. With more than 24,000 researchers converging on San Francisco to present work ranging from ocean-floor processes to planetary exploration, the meeting promises a dense concentration of publishable science, and the press infrastructure, from the quiet interview rooms to the on-demand session recordings, is built to help reporters capture it.

Subject of Research: Press registration and media arrangements for the AGU 2026 annual meeting in Earth and space science

Article Title: Press registration open for 2026 AGU annual meeting

Article References: Press registration open for 2026 AGU annual meeting. (n.d.). Original publication

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Keywords: AGU, annual meeting, press registration, Earth science, space science, San Francisco, science journalism, climate, wildfires, earthquakes, El Niño, Arctic change