Jonathan Lambert

Jonathan Lambert, NPR science correspondent and expert on the origins of life, dives into the fascinating world of LUCA, our last universal common ancestor. He discusses what this ancient single-celled organism might have looked like and its surprising complexity. Lambert reveals how recent studies suggest LUCA could be older than previously believed, challenging our understanding of early life. He also touches on the implications of LUCA's traits for the search for extraterrestrial life and the intriguing complications that arise from gene transfer.

Jonathan Lambert, an NPR science reporter, dives into the intriguing world of pharmaceuticals in our waterways. He discusses the alarming presence of over 900 drugs in rivers and how they affect fish behavior, particularly salmon. Research shows that anti-anxiety medications can disrupt fish migration patterns. Lambert shares insights on the environmental implications of this pollution and potential solutions, like improved wastewater treatment and eco-friendly drugs, highlighting a profound connection between human health and aquatic life.

Jonathan Lambert, NPR reporter with a focus on evolutionary biology, dives into the astonishing story of how Fijian iguanas made their way nearly 5,000 miles across the ocean. The discussion reveals that these creatures might have traveled on floating tree clumps, a phenomenon observed after hurricanes in the Caribbean. Lambert shares insights from recent studies that counter conventional theories, highlighting the impact of rare events on evolutionary paths and the challenges scientists face in piecing together the iguanas' fascinating history.