The Tumultuous Milky Way and Its Satellite Galaxies

08/23/11 How do spiral galaxies like our Milky Way form? Elena D'Onghia

How to Talk to a Science Denier

03/08/22 The right author and the right book with the right strategy for dealing with those who reject scientific facts. Lee McIntyre

Microbial Ecosystems: The Foundation of Life on Earth

06/01/23 Although all life depends on microbial ecosystems, there are many unknowns about the mechanisms by which these ecosystems develop and evolve in diverse environments. Otto Cordero

Conservation Lessons from Ice-Age Extinctions

04/26/11 Was there a human factor in the Ice Age extinctions of large mammals? ............ Sharon Levy

The Vital Role of Seagrass in Marine Ecosystems

01/10/17 A fascinating look at the vital role of seagrass in marine ecosystems............ Barnabas Daru

The Battle for the Future of Food

06/11/24 WGBH Forum Network webinar. Industrial agriculture (“Big Ag”) is a major contributor to global warming, environmental destruction, and disruption of good farming traditions. There is a better way to feed the world without destroying the planet. Tim Wise

Understanding Viruses: The Connor Lab

07/2014 The Connor Lab at Boston University is a leader in the effort to understand how viruses infect and how cells learn how to block infection. John Connor

Let's Get Serious: Fossil Fuel Pollution's Impact on Health and Mortality Rate

10/29/24 A study by HSPH epidemiologist Joel Schwartz and British colleagues has revealed a much greater impact of fossil fuel pollution on health and on worldwide mortality rates than previously thought. Joel Schwartz

There Is More Than Enough Renewable Energy

03/06/18 Irrefutable evidence for why we should --and can-- transition to renewable energy without delay. Mara Prentiss

Harvesting Electricity Out of Thin Air

10/24/23 Imagine a future world in which clean electricity is available anywhere you go. The generic Air-gen effect innovation means that this future world can become a reality. Jun Yao

Today's Featured Contributors

Featured Author

Philippe Grandjean, D.M.Sc., M.D.

A world authority on how environmental toxins affect brain development brings the evidence to the general public in this book.

Featured Guest

Naomi Oreskes, Ph.D.

A geologist and outstandiing science historian who has shown how corporate disinformation campaigns mislead the public