The annual meeting of the Society for Neuroscience returns to San Diego from November 15–19, 2025, bringing together thousands of neuroscientists and industry partners from around the world. The event features scientific sessions, posters, and a bustling exhibition floor showcasing technologies that accelerate neuroscience discovery. SfN 2025 remains the premier global forum to exchange ideas, explore innovation, and build the collaborations shaping the future of brain research.