How Can We Spark Collaborations That Lead to Actionable Solutions?
Our Scholars and Fellows program supports preeminent thought leaders and emerging innovators actively pursuing bold solutions to transform how we understand and promote health. Hailing from diverse fields including medicine, photobiology, atmospheric chemistry, epidemiology, psychology, and more, these pioneers break down traditional barriers as they interact, driven by curiosity and exploration in ways that lead to fruitful partnerships.
The magic of Nova is that it’s not all linear thinking. We play in that space between reality and what’s possible. The realm of imagination can take us to a future that we want.
Sue Berman, Executive Director


Spotlight
Food and nutrition have long been focus areas for Nova, from integrating healthy cooking into medical school curricula to building healthy eating habits for communities to highlighting the negative impacts of ultra-processed foods. Many of these challenges begin even further upstream with a global food system that’s rooted in disconnection and domination.
Hannah Gosnell, PhD, who joined us as a Nova Scholar in 2025, studies regenerative agriculture and explores how to transform exploitative frameworks into conscious food systems that ensure human and ecological health, cultural vitality, and social justice.
“The global food system is driving some of the planet’s most urgent crises — from biodiversity loss and climate change to soil erosion, pollution, animal suffering, and human health problems,” Dr. Gosnell says. “How can we transform food systems into systems of reciprocity, regeneration, and care for nature and people?”
Dr. Gosnell’s work stems from a belief that collaborative and interdisciplinary approaches to conservation challenges involving all affected stakeholders are likely to be more durable and equitable than ones that are topdown or purely technical. As a professor in Oregon State University’s College of Earth, Ocean, and Atmospheric Sciences, Dr. Gosnell conducts her work on rural, agricultural, working landscapes involving both public and private lands in the American West. Her Nova project will explore new paradigms of environmental governance and levers for transformative change toward a more just and sustainable world.

Spotlight
Early childhood has a profound effect on neurological development and flourishing, and emerging research increasingly shows that positive childhood experiences can benefit lifelong health. By valuing children and their future health as adults, parents, and decision-makers can have an exponentially positive impact on societal, intergenerational, and planetary health.
Christina Bethell, PhD, MBA, MPH, joined us as a Nova Scholar in 2024 and is committed to advancing the new science of thriving to promote the early and lifelong health of children and families. Her research focuses on building and translating the science of healthy development and the application of family-centered data and tools to inform and drive positive systems improvements.
“Ensuring that every child is healthy, ready to learn, and on their optimal trajectory to a positively engaged adulthood is imperative for our nation and the planet,” says Dr. Bethell, professor at Johns Hopkins University’s Bloomberg School of Public Health and School of Medicine. “Many advances in science, technology, and human consciousness and awareness can be leveraged to meet this moment of transformation in society.”
Building on Nova’s longstanding track record of advancing a positive, whole-child approach to public health and health care for youth and families, Dr. Bethell will collaborate with other Nova Scholars and Fellows to further sustainable partnerships, policies, and practices with a focus on promoting early relational health and positive childhood experiences in the home, school, and community.

Spotlight
Effective public policy and lifelong flourishing go hand in hand. Decades of research show that environmental factors can affect adolescent brain development, influencing mental, behavioral, and physical health. These findings are inherently actionable for decision-makers, making it more important than ever to create nationwide support for legislative and institutional changes that support early childhood health.
Diana Fishbein, PhD, joined us as a Nova Scholar in 2024, bringing more than 40 years of deep expertise in the fields of prevention science, neuroscience, and behavioral science with her research supported by numerous federal agencies and national foundations.
Dr. Fishbein, a senior scientist at the Frank Porter Graham Child Development Institute at the University of North Carolina, Chapel Hill, will lead a coordinated effort to work with Congress and the National Institutes of Health on strategies prioritizing youth health and well-being, expanding upon Nova’s previous interdisciplinary work in these fields.
“We are working collectively at all levels to create the political and public will to elevate whole child health and well-being in our discourse, practices, systems, and policies,” she says. “By proclaiming the next ten years as the Decade of the Child, we can create an impetus for a shift to improved health and well-being for our children founded on an accumulation of knowledge, evidence, and best practices.”
Dr. Fishbein is already working closely with other Nova Scholars and Fellows, including Dr. Bethell, on developing new evidence-based interventions in addition to leading a public education and outreach campaign to highlight the importance of federal investment in health.
A Space to Co-Create New Possibilities: Scholars & Fellows Meeting
Our annual Scholars and Fellows meeting in Baltimore is a time for the Nova community to reflect, share, and explore innovative ways of thinking. Our 2025 gathering was the largest ever, sparking dialogue and inspiration within our expanding network.
- john a. powell, director of the Othering & Belonging Institute at the University of California, Berkeley, spoke about the need for bridging and community building to combat systemic injustices and polarization.
- Nova Scholar Osagie K. Obasogie shared the results of his research into the legacy of eugenics in science, medicine, and technology in academic institutions.
- Our media panel, moderated by Nova Media Advisory Council member and Science magazine correspondent Richard Stone, discussed the changing media landscape and the rise of the creator ecosystem. Panelists included Julie Rovner of KFF Health News, Ashwath Narayanan of Social Currant, and Amanda Yarnell of the Harvard T.H. Chan School of Public Health.




Meeting the Moment: Influencing Public Dialogue
Nova Scholars and Fellows are responding to the rapidly changing federal health policy landscape by sharing their evidence-based research in the media.
Nova Scholar Steven Woolf, MD, MPH, offered a data-driven view of how federal cuts will affect research and public health in the New York Times, reaching the paper’s millions of paid subscribers.
Nova Scholar Diana Fishbein, PhD, highlighted the value of federal investment in the field of addiction science, drawing connections to the societal value of interdisciplinary research in the Chicago Tribune.





