Each year, we revisit a fundamental question: What truly enables individuals to experience greater connection, stability, and a profound sense of humanity? Through The Science of Happiness podcast, we delve deeply into scientific research that illuminates pathways to a life filled with purpose, joy, and strong ties to our communities, natural surroundings, and inner selves. Since its inception in 2018, the podcast has garnered more than 53.4 million downloads, fostering a vibrant community that actively participates in our episodes, practical exercises, and innovative social experiments designed to enhance well-being.
During 2025, we had the privilege of hosting an impressive lineup of guests, including elite athlete Abby Wambach, esteemed psychologists and relationship authorities Julie and John Gottman, and acclaimed poet and writer Yrsa Daley-Ward. In their company, we tackled pressing inquiries such as: How might we cultivate empathy amid deeply divided societies? In what ways does practicing gratitude bolster long-term mental well-being? How can we nurture hope, creativity, and resilience within ourselves and our surrounding communities? These distinguished guests enriched our discussions by recounting personal anecdotes and applying evidence-based strategies directly to their everyday experiences, providing listeners with actionable insights.
For those who may have overlooked these standout releases, below is a curated list of the five most popular episodes from The Science of Happiness podcast in 2025, ranked by download numbers. These selections highlight the diverse and impactful topics that resonated most strongly with our audience throughout the year.
1. Why Dancing Is the Best Medicine
In this captivating episode, NASA engineer Lori Arnett embarks on a transformative month-long dance routine that unexpectedly draws her nearer to her daughters and professional colleagues, delivering surprising bursts of tranquility and delight. Expert Bronwyn Tarr, a leading researcher in the science of dance, elucidates the mechanisms by which synchronized movement elevates mood, alleviates stress, and remarkably elevates our tolerance for pain, all thanks to the liberating surge of endorphins released during such activities. Listeners gain a comprehensive understanding of how rhythmic physical expression serves as a potent therapeutic tool accessible to everyone.
2. Our Brains on Poetry
This episode uncovers the profound neurological impacts of poetry, an ancient artistic tradition that invigorates brain function, soothes overactive nervous systems, and significantly diminishes anxiety by unlocking hidden layers of the human psyche. Joining us are award-winning poet and author Yrsa Daley-Ward alongside Susan Magsamen, a neurology professor at Johns Hopkins University. Together, they examine how engaging with poetry-be it through reading or composing-harnesses elements like rhythm, metaphor, and rhyme to sharpen memory, enhance cognitive abilities, and even elevate self-worth, offering a multifaceted approach to personal growth.
3. How Awe Helps You Navigate Life’s Challenges
Discovering and embracing moments of awe proves invaluable for caregivers, equipping them with essential strategies to care for their own needs while supporting others. Guests Noam Osband and Devora Keller openly share their journeys of self-renewal and building deeper connections with their two young children. They detail practical methods involving music, immersion in nature, and collective experiences that infuse everyday life with awe, demonstrating its power to recharge emotional reserves and strengthen familial bonds during demanding times.
4. How to Do Hard Things
This introspective episode probes the paradox of external heroism clashing with internal disorientation. Soccer icon Abby Wambach, a pioneer in women’s sports, recounts her relentless pursuit of peak performance and Olympic gold, only to confront the absence of true inner satisfaction. She candidly discusses her battles with addiction, the weight of shame, the complexities of identity, and the profound wisdom gained through cultivating genuine self-compassion, offering listeners inspiration for tackling their own formidable personal obstacles.
5. How 7 Days Can Transform Your Relationship
Renowned psychologists Julie and John Gottman guide us through an enlightening seven-day challenge rooted in their extensive decades-long research on love and partnership. Covering practices from thoughtful daily check-ins and sincere compliments to the vital role of physical touch, the episode reveals how modest, purposeful gestures can forge enduring emotional connections. Participants are empowered with a clear roadmap to revitalize and deepen their most significant relationships through consistent, science-supported actions.
Bonus Episode
Adding to the excitement of 2025, we received a Webby Award nomination for our standout 2024 episode titled Are You Remembering the Good Times? Palestinian-American poet Naomi Shihab Nye participated in a reflective practice that illuminated the remarkable capacity of revisiting cherished childhood memories to spark joy and emotional upliftment, underscoring the podcast’s ongoing commitment to innovative happiness research.
