The Grand Geometry of Nature

09/18/12 As these mathematicians explain, with numerous examples, the deepest truths of Nature are mathematical. Tom Mrowka and Gigliola Staffilani

Probing the Large-Scale Universe

01/19/2016 Deep cosmic surveys hope to explain the mysterious accelerating expansion of the universe. Licia Verde

The Mystery of Animal Migration

09/17/24 How migratory creatures navigate so accurately to their seasonal destinations, sometimes thousands of miles away, is still often a mystery. What do scientists know, and what are they still trying to discover? Charles Walcott

Sustaining Life: Biodiversity and Human Health

06/07/11 Aaron Bernstein, M.D, MPH and author explains how the unprecedented loss of biodiversity impacts human health.

Communicating Climate Change Through Science and Technology

04/25/17 Some ways to show how marine organisms actually experience climate change. Brian Helmuth

Atmosphere: Earth and Elsewhere

04/25/17 What an atmosphere is, what it does, how it changes --on Earth, elsewhere in our solar system and beyond. Daniel Cziczo

Who Funds the FDA - And Why Does It Matter?

06/07/22 An increasing percentage of the Food and Drug Agency's funding comes from the pharmaceutical industry. How does this arrangement affect the agency in general and the approval of new medications in particular? Aaron Kesselheim

Harnessing the Bioelectric Potential of Cells for Regeneration

02/21/12 Can bioelectric signals in cells be exploited for regeneration of limbs and tissue? This is an important area of medical research. Michael Levin

Why Are We Spending Billions on Carbon Capture and Storage?

09/20/22 Despite the hype, carbon capture and storage (CCS) is not a solution to the CO2 problem. Charles Harvey

Renewable Energy Progress --Despite Resistance from the Fossil Fuel Industry

11/10/15 What we can do to speed up the transition to renewable energy, despite Big Oil's well funded resistance. Jeff Deyette

Today's Featured Contributors

Featured Author

Mara Prentiss, Ph.D.

A prominent physicist makes a compelling case for shifting to alternative energy --now!

Featured Guest

Brendan Meade, Ph.D.

An applied computational scientist and professor of earth & planetary sciences, known for his advanced models of earthquake patterns over time