IPAM is pleased to share its 2025 Annual Newsletter, highlighting a year defined by scientific innovation, interdisciplinary discovery, and community-building across the mathematical sciences. This issue celebrates transformative research collaborations sparked at IPAM—from advances in quantum computation and non-commutative optimal transport to global student research programs and outreach initiatives empowering the next generation of mathematicians. We honor the remarkable contributions of Stanley Osher as he reflects on 25 years of leadership, and we showcase the experiences of researchers whose careers have been shaped by IPAM’s dynamic environment. We invite you to explore this year’s programs, milestones, and upcoming opportunities, and to join us in championing IPAM’s mission: Math Changes Everything.

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