The meeting arrives at a moment when the geosciences are increasingly central to public debates about climate, water, minerals, and planetary exploration. Denver offers an unusually fitting stage for those discussions. The city sits at the foot of the Colorado Rockies, a range that geologists still regard as one of the most puzzling mountain systems on Earth, and the region carries both a rich mining heritage and some of the nation’s most pressing water challenges. Meeting organizers have built the program around three interlocking themes: Celebrating a Century of Continental Drift: Understanding Earth in Motion; Riverscapes in Transition: Dynamics, Hazards, and Human Futures; and Innovations in Exploration from Deep Earth to Deep Space. According to GSA, these themes are three tines on the same fork, separate yet interrelated, working together toward a shared goal of understanding and appreciating the workings of Earth and other planets.

The continental drift theme marks a century since the scientific community began to accept that continents move, an idea that transformed geology from a static science into a dynamic one. Sessions under this theme will revisit how plate tectonics is understood today, including a Pardee Keynote Symposium titled Bottoms Up: Perspectives from “Bottom-up” and “Top-down” Approaches to Tectonic Reconstructions, which will examine competing methods for reconstructing ancient configurations of Earth’s surface. The riverscapes theme, meanwhile, addresses how rivers and their corridors are changing under the combined pressures of natural dynamics and human activity, a topic with direct implications for flood hazards, water supply, and ecosystem management.

The third theme extends the meeting’s reach beyond Earth itself. Innovations in Exploration from Deep Earth to Deep Space will highlight research that spans from the planet’s interior to other worlds, reflecting a growing overlap between terrestrial geology and planetary science. That connection will be on prominent display in the noontime lecture series. On Monday, 12 October, Kelsey Young will deliver a lecture titled Artemis II to the Moon and Back: The First Step in a New Era of Crewed Scientific Exploration, with a livestream available for remote audiences. The talk arrives as NASA’s Artemis program prepares to return astronauts to the Moon, a mission profile in which field geology expertise plays a central role.

The Pardee Keynote Symposia, among the most closely watched sessions at any GSA meeting, will cover an unusually broad sweep of contemporary issues this year. In addition to the tectonic reconstructions session, the lineup includes Geoheritage Values in a World of Resource Extraction; Mineral Resources and Society; and From Deep Earth to Digital Twins: Artificial Intelligence and Predictive Groundwater in Earth System Science. The latter session signals how machine learning and digital modeling are entering mainstream hydrogeology, offering new tools for predicting groundwater behavior in systems that are increasingly stressed by drought and demand. The mineral resources sessions arrive as governments and industries worldwide confront supply chains for critical minerals needed for batteries, electronics, and renewable energy infrastructure.

Several distinguished lectures round out the scientific program. GSA President Glenn Thackray will deliver the Presidential Address, The Many Paths of Geoscientists, at noon on Sunday, 11 October, followed by the society’s Awards Ceremony, both of which will be livestreamed. The Michael T. Halbouty Distinguished Lecture will be given by Dr. Paul Doss, whose talk is titled Geologists in the Critical Zone…in a Critical Time, a reference to the near-surface zone where rock, soil, water, air, and living organisms interact and where many of society’s environmental challenges play out. On Tuesday, 13 October, Marilyn Russell and Sabrina Kainz will present a noontime lecture titled Connecting People to Place: A Community Engagement Model for Advancing Geoheritage Stewardship, also with a livestream available.

Organizers have also prepared topical sessions aimed specifically at journalists and public information officers covering critical subjects, with curated resources on fire, climate change, volcanoes, and planetary geology, along with a complete list of technical sessions for those planning their coverage. The science communication offerings are particularly strong this year. On Sunday, 11 October at 5 p.m., a panel discussion titled From Research to Bookshelf: Bringing Science to the Public will be moderated by GeoGirl Rachel Phillips and will feature authors Amy Atwater of The Fossil Keeper’s Treasure, Paul Bierman of When the Ice Is Gone, David Montgomery of ReGen, and Rob Thomas of GSA’s Montana Rocks!, with a book signing to follow. On Monday, 12 October at 4 p.m., Bierman will host a screening of the Emmy Award–winning film The Memory of Darkness, Light, and Ice, based on his book When the Ice Is Gone, followed by a discussion and book signing.

Eligibility for media credentials is clearly defined. Working press includes journalists, photographers, videographers, bloggers, authors, and filmmakers representing bona fide news media organizations, who must present a press card, letter, or business card from their publication. Freelance science writers must show a current membership card from organizations such as NASW, ISWA, regional affiliates, CSWA, ACS, ABSW, or EUSJA, along with evidence of science reporting published in 2024, 2025, or 2026; the society notes that authorship on technical research does not qualify for press credentials. Public information officers from scientific societies, educational institutions, and government agencies are also eligible. All press registrations are issued at the discretion of the GSA Press Office and are non-transferable.

Working media receive complimentary registration, which permits access to technical sessions, the exhibit hall, and the on-site Media Resource Center, a pressroom reserved exclusively for working press to conduct interviews, write stories, and take a break between sessions, with coffee and snacks available and a welcome gift for pre-registered attendees. Media preregistration is encouraged before Friday, 2 October 2026, with onsite registration available afterward by contacting the GSA press office. Presenters who are also journalists must pay the standard meeting registration fee, and journalists and PIOs must pay for any additional events they wish to attend. Media representatives may book hotel rooms at their own expense within GSA hotel blocks. Reporters unable to attend in person can register to receive press releases, daily tip sheets, and livestream information for the noontime lectures, ensuring that the meeting’s science reaches audiences far beyond Denver.

Subject of Research: Media registration for the Geological Society of America's GSA Connects 2026 annual geoscience meeting in Denver

Article Title: Media Invitation: GSA Connects 2026 in Denver

Article References: Media Invitation: GSA Connects 2026 in Denver. (n.d.). Original publication

Image Credits: AI Generated

DOI: Not provided

Keywords: GSA Connects 2026, Geological Society of America, geoscience, Denver, continental drift, riverscapes, planetary exploration, Artemis II, groundwater, mineral resources, science communication, media registration

Throughout his nearly five-decade-long career, Gordon has delved deeply into the intricate dynamics of Earth’s tectonic plates, shedding light on how these enormous slabs of lithosphere shift, strain, and interact at their boundaries. His pioneering work on diffuse oceanic plate boundaries has revealed that deformation processes are not always constrained to narrow fault zones but instead can be distributed over wide geographic regions. This conceptual shift challenges earlier paradigms that emphasized sharply defined plate boundaries and has set a new course for interpreting the mechanical behavior of the Earth’s crust and upper mantle.

Diffuse boundaries are areas where tectonic strain is accommodated over hundreds or even thousands of kilometers, a phenomenon that Gordon has extensively documented through the integration of marine geophysical surveys, satellite geodesy, and paleomagnetic data. These findings have crucial implications for understanding seismic hazard assessment and the mechanisms driving continental deformation. The recognition of diffuse boundary zones elucidates the complexity of plate interactions in regions such as the Indian Ocean and parts of the western Pacific, where conventional plate boundary models failed to capture observed geological phenomena.

Integral to Gordon’s oeuvre are the NUVEL and MORVEL global plate motion models, which standardize estimates of plate velocities and interactions across the planet. These models have become fundamental tools in geoscience research, offering precise and continuously updated frameworks for tectonic studies. NUVEL, developed initially at Northwestern University, and MORVEL, a later refinement, incorporate extensive geodetic and geological data to provide robust benchmarks for analyzing regional and global plate kinematics. These models underpin numerous investigations, from earthquake cycle dynamics to mantle convection processes, thereby enhancing predictive capabilities across diverse geophysical domains.

Gordon’s examination of true polar wander—a phenomenon describing Earth’s rotation axis shifting relative to the planet’s solid surface—has added a vital dimension to the understanding of Earth’s dynamic behavior. This process affects the distribution of mass within the Earth and influences climate and geodynamic evolution over geological time. By utilizing paleomagnetic records alongside geodetic measurements, Gordon and collaborators have uncovered evidence supporting episodes of true polar wander, with implications for interpreting paleoclimate shifts and continental assembly.

In addition to his analytical approaches, Gordon’s interdisciplinary methods intertwine marine geophysics, space geodesy, paleomagnetism, geodynamics, and numerical modeling into a cohesive research paradigm. This synthesis enables the extraction of nuanced mechanical and kinematic information about Earth’s outer shell and its underlying mantle. His work elucidates how strain is partitioned among various tectonic elements, informs stress field distributions, and helps define the temporal evolution of plate boundaries from nascent rifts to mature subduction zones.

During the upcoming 2025 GSA Connects conference in San Antonio, Gordon will deliver the George P. Woollard Technical Lecture at a dedicated Woollard Symposium, where he is scheduled to present an in-depth discourse on “Diffuse Oceanic Plate Boundaries.” This lecture will consolidate decades of accumulated data and interpretations, illustrating the complex processes governing the deformation of Earth’s lithosphere beyond traditional plate boundaries. His talk is expected to stimulate discussion and provoke re-evaluation of tectonic models used across multiple geoscience disciplines.

Colleagues and mentees laud Gordon’s transformational impact on tectonic geophysics. Thomas Killian, dean of Rice University’s Wiess School of Natural Sciences, praises Gordon’s research for its foundational implications on understanding planetary processes that sculpt continents and oceans. The intellectual legacy Gordon has fostered spans generations, as he has guided numerous doctoral students and postdoctoral researchers who continue to innovate within the geoscience community.

Gordon’s academic journey began with a doctoral degree from Stanford University in 1979, followed by a 15-year tenure at Northwestern University prior to his faculty appointment at Rice in 1995. His career trajectory illustrates an enduring commitment to addressing fundamental questions about Earth’s structure and behavior using cutting-edge geophysical tools. His broad expertise bridges theoretical frameworks and empirical observations, a blend that underpins much of modern tectonic science.

His numerous accolades underscore the value and influence of his scholarship. Among these are the American Geophysical Union’s Macelwane Medal, recognizing early-career scientific eminence, and the European Geosciences Union’s Stephan Mueller Medal, honoring sustained geophysical excellence. Unique among these honors is the recognition of multiple standout publications in leading journals, including Geophysical Research Letters and Geophysical Journal International, affirming the sustained relevance and innovation in his published research.

Beyond his scholarly pursuits, Gordon is an active participant in scientific societies. He holds fellowships in the American Association for the Advancement of Science, American Geophysical Union, and the Geological Society of America. His repeated recognition by GSA, which includes the Best Paper Award from the Structural Geology and Tectonics Division and the Arthur L. Day Medal, reinforces his status as a luminary in earth sciences.

Interestingly, Gordon’s passions extend beyond geophysics. Known to colleagues as a skillful jazz trumpeter, he contributes to Rice University’s jazz band, demonstrating that creativity and rigorous scientific inquiry can harmoniously coexist. This interplay of arts and sciences embodies the multifaceted character of a leading modern scientist.

Gordon reflects on the significance of receiving the George P. Woollard Award with humility and gratitude, highlighting the interconnected network of mentors, collaborators, and students who have inspired and propelled his work. He expresses satisfaction that the collective efforts of this academic community have collectively advanced humanity’s understanding of the geoplanetary forces shaping the Earth.

As tectonics remains a vibrant and evolving field, Richard Gordon’s research continues to drive exploration into the mechanisms of plate deformation, the behavior of the Earth’s lithosphere, and the dynamic interactions guiding our planet’s geological evolution. His work lays a robust foundation for future scientific discoveries that will deepen our comprehension of Earth’s inner workings and the complex processes that have sculpted its surface over millions of years.

Subject of Research: Geophysics, Plate Tectonics, Diffuse Oceanic Plate Boundaries

Article Title: Richard Gordon Awarded the 2025 George P. Woollard Award for Transformative Contributions to Plate Tectonics Research

News Publication Date: Information not specified in the source

Web References:

• https://profiles.rice.edu/faculty/richard-g-gordon
• https://community.geosociety.org/geophysicsdivision/awards/woollard
• https://news2.rice.edu/2018/11/19/true-polar-wander-may-have-caused-ice-age-2/

Image Credits: Rice University

Keywords: Geophysics, Geodesy, Plate tectonics

At the heart of GSA Connects 2025 lies a thematic framework designed to reflect and propel the evolving frontiers of geoscience. The three central themes—Energy and Resource Innovation in the 21st Century, From Earth to the Cosmos: Geoscience Beyond Our Planet, and Geology without Borders—encapsulate the breadth and depth of contemporary geoscientific inquiry. These themes not only emphasize the critical importance of sustainable resource development and energy transitions but also expand the traditional terrestrial focus of geology to include planetary science and extraterrestrial geology. Furthermore, the theme of “Geology without Borders” underscores a commitment to global collaboration, transcending geopolitical boundaries to address planetary-scale scientific challenges.

GSA Connects 2025 invites submissions across nearly 200 specialized technical sessions, allowing ample opportunity for researchers to present findings in traditional subfields such as sedimentology, volcanology, structural geology, and paleontology, as well as emerging interdisciplinary areas like geoinformatics, geobiology, and climate geoscience. For those whose research does not neatly fit into existing categories, general discipline submissions remain welcome, ensuring inclusivity and fostering novel scientific discourse. This extensive scope reaffirms the conference’s endeavor to not only highlight established methodologies but also accommodate groundbreaking experimental approaches and theoretical developments.

Recognizing the logistical complexities faced by international participants, especially in securing travel arrangements and visas, GSA has introduced an early abstract submission option for 2025. This early submission deadline, set for May 15, 2025, is designed to facilitate smoother administrative processes, giving authors ample lead time to arrange their itineraries and accommodations well ahead of the meeting. The final submission deadline will be on August 5, 2025, allowing additional flexibility for research activities and manuscript preparation.

Beyond the abstract submissions, GSA Connects 2025 promises a rich program of events and presentations that are expected to generate significant scientific impact. The Pardee Keynote Symposia are among the marquee offerings, featuring invited speakers who are recognized as transformative thought leaders within the geoscience domain. These symposia will highlight cutting-edge advancements and visionary perspectives that could fundamentally reshape our understanding of Earth’s processes and planetary systems. Coupled with special lectures and the Presidential Address, these sessions are set to inspire and challenge attendees to push the boundaries of their disciplines.

The technical program will be robust and multifaceted, incorporating oral presentations, lightning talks, and poster sessions that span dozens of geoscience specialties. Such a format facilitates diverse modes of scientific communication and engagement, catering to differing research outputs and fostering interactive discussions. This diversity is crucial, especially in an era where geoscience research is increasingly data-rich and technologically sophisticated, necessitating flexible venues for sharing nuanced findings.

Field experiences will remain a prominent feature of the meeting, leveraging the unique geology of Central Texas and surrounding regions. Participants will have the opportunity to explore varied geological formations, sedimentary basins, and structural features that provide invaluable real-world contexts for theoretical knowledge. These field trips not only deepen scientific understanding but also promote networking and collaborative opportunities in informal, immersive settings.

The GSA has reaffirmed its commitment to inclusivity, professionalism, and accessibility at this year’s meeting. Attendees will be expected to adhere strictly to the GSA Events Code of Conduct, ensuring a respectful and supportive environment conducive to productive scientific exchange. Registration and hotel booking systems are slated to open in June 2025, with comprehensive information and updates accessible via the official GSA Connects website.

The Geological Society of America is widely recognized for its role as a leading professional society within the Earth sciences. With over 17,000 members representing more than 100 countries, GSA promotes scientific excellence and multidisciplinary collaboration. The society’s flagship publication, Geology, is consistently ranked as a top-tier geoscientific journal, while its expansive portfolio of journals, books, and conference proceedings enjoys international acclaim and commercial success, including several titles listed among Amazon’s top 100 best-selling geology works.

GSA Connects 2025 thus represents not only an opportunity for individual researchers to elevate their work to a global audience but also a vibrant forum for collectively addressing the grand challenges facing the geosciences in the 21st century. From energy innovation and planetary exploration to fostering seamless international cooperation, the conference endeavors to sculpt an informed and resilient scientific community prepared to tackle the uncertainties of a rapidly changing planet and beyond.

For detailed information on submissions, session topics, conference logistics, and other key details, prospective participants and interested stakeholders are encouraged to regularly visit the official meeting portal at https://connects.geosociety.org. This platform will serve as the definitive hub for all announcements, guidelines, and resources related to GSA Connects 2025.

Subject of Research: Geoscience Conferences and Scientific Collaboration
Article Title: The Geological Society of America Announces Call for Abstracts for GSA Connects 2025: Pioneering the Future of Geoscience
News Publication Date: 9 May 2025
Web References: https://www.geosociety.org/GSA/News/pr/2025/25-06.aspx ; https://connects.geosociety.org
Keywords: Geology, Energy Innovation, Planetary Geoscience, Scientific Meetings, GSA Connects 2025, Earth Sciences, Interdisciplinary Collaboration, Geoscience Conferences

Emily Orzechowski’s journey towards this significant role has been nothing short of impressive. Prior to joining GSA, she honed her skills at the University Corporation for Atmospheric Research (UCAR), where she effectively managed legislative relationships involving over 120 member institutions dedicated to Earth system science. This experience has endowed her with a deep understanding of the intricacies involved in aligning scientific realities with legislative frameworks, making her a perfect fit for GSA’s mission. Her previous roles as an AAAS Congressional Science Fellow in Senator Michael F. Bennet’s office and as a fellow at the U.S. Geological Survey’s National Climate Adaptation Science Center illustrate her proficiency in the realm of science policy.

Moreover, her international experience as a delegate to the Organization for Economic Co-operation and Development (OECD) in Paris, France, showcases her ability to engage with global stakeholders on issues relating to Earth sciences, further elevating her profile in the context of international geoscience discussions. Notably, her background as a paleontologist equips her with a nuanced perspective on the historical underpinnings of geological phenomena and the practical implications of current environmental challenges.

Orzechowski’s academic credentials are equally commendable. She obtained her Ph.D. from the University of California, Berkeley, a top institution renowned for its rigorous programs and influential research output. Her dissertation focused on environmental changes captured in the Pleistocene marine terraces of Southern California, illustrating her capability to conduct significant research that bridges past geological events with present-day climatic discussions. Furthermore, her undergraduate education at the College of William and Mary, where she received a bachelor’s degree in Integrated Biology with Interdisciplinary Honors in Geology, laid a solid foundation for her scientific acumen.

Her forthcoming role at GSA is articulated through a commitment to enhance science-informed policies that are essential for addressing pressing societal issues, including climate change, natural resource management, and public safety. “I am honored to join GSA in its mission to advance geoscience through policy advocacy,” Orzechowski expressed, underlining her resolve to elevate GSA’s priorities in Washington and beyond. Her eagerness to leverage science as a tool for effective public policy is indicative of the forward-thinking approach that she brings to her new position.

Melanie Brandt, the CEO and Executive Director of GSA, has echoed similar sentiments regarding Orzechowski’s appointment. She accentuated Orzechowski’s robust background in science policy and legislative relations as crucial assets that will contribute to the organization’s ongoing effort to ensure that sound scientific knowledge informs public policy. This alignment with GSA’s overarching objectives signifies a strategic move towards reinforcing the geosciences’ standing within the legislative framework.

Nathan Niemi’s comments, Acting President of the GSA Council, further illuminate the urgency of advocacy for geosciences in the current political environment. Niemi’s assertion that advocacy is more crucial now than ever resonates with the challenges that the scientific community faces in an increasingly polarized public domain. GSA’s commitment to supporting its members in public-sector roles, advocating for geoscience research, and addressing geoscience-related challenges highlights an urgent need for collaboration between scientists and policymakers.

One of the pathways through which Orzechowski aims to enhance this collaboration is by fostering stronger connections between research findings and decision-making processes at various government levels. Such synergies are vital in shaping policies related to natural resource management, climate resilience measures, and public safety, thereby ensuring that geoscientists have a meaningful role in forming and influencing public policy discussions.

As the climate crisis continues to dominate global discourse, Orzechowski’s leadership is set to play a pivotal role in guiding GSA’s advocacy strategies. Her commitment to pushing for science-informed legislation will be invaluable in addressing the myriad challenges stemming from anthropogenic climate impacts and natural resource scarcity. Science-backed policies not only facilitate informed decision-making but also empower communities to enact necessary changes for sustainable environmental management.

In her new capacity, Orzechowski also plans to engage with policymakers and stakeholders through various platforms to advocate for geoscience-related issues. By elevating the conversations surrounding Earth sciences in public policy, she aims to ensure that they receive the attention and resources necessary to address the complexities of the global climate crisis. The culmination of her extensive background in science policy and geoscience research positions her to be a formidable advocate for the field, driving initiatives that bring science and policy closer together.

As the GSA embarks on this new chapter under Orzechowski’s direction, members of the geoscience community can look forward to enhanced advocacy efforts and strategic initiatives that acknowledge the critical intersection of science and policy. Emphasis on engaging diverse stakeholders, including scientists, educators, and community leaders, will fortify the role of geosciences in effective policy creation. The society’s capacity to influence public legislation will be transformed under her leadership, ensuring that vital geological understanding informs not merely academic debates but the practicalities of governance and community resilience.

By navigating the complexities of science and legislation, Orzechowski is poised to spearhead initiatives that resonate beyond academia, compelling policymakers to prioritize geoscience as a critical component in addressing the challenges of the 21st century. Her role embodies a broader movement within the geosciences, advocating for a future where informed perspectives from scientists are integral to the public policy decision-making processes shaping society’s collective response to environmental challenges.

This moment in GSA’s history serves as a reminder of the importance of integrating scientific insight with policy advocacy. As Orzechowski steps into her new role, the geoscience community anticipates a wave of innovative strategies that align scientific understanding with the urgent dialogues inherent in public policy.

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Subject of Research: Geoscience Policy
Article Title: Emily Orzechowski Appointed Director of Geoscience Policy & External Relations at GSA
News Publication Date: [Insert Date]
Web References: [Insert URLs]
References: [Insert References]
Image Credits: [Insert Credits]

Keywords: Geoscience, Policy Advocacy, Climate Change, Legislative Relations, Public Safety, Natural Resource Management, Earth Sciences, Science Policy, Paleontology, Environmental Changes, Community Resilience, Science Communication.