Reconstructing the Evolution of Stars

01/24/17 How astronomers read the evolution of the universe through the chemistry of the stars. Robert Simcoe

Is Earth Exceptional?

02/18/25 Is there life beyond Earth? So far, despite the discovery that there are billions of planets in our galaxy, and our increasingly sophisticated probes for life, we still don’t know. Life and the conditions for its emergence are both very complex phenomena. Mario Livio

Art and Nature: A Special Exhibit

08/30/18 Boston-area artists Susan Heideman and Michelle Lougee discuss their fascinating exhibit, "The Life of Forms."

How Ecosystems Work: from the Smallest to the Largest Scales

12/14/20 Ecological systems are the archetypal complex systems. And regardless of scale and diversity --from microbial systems to rain forests—they share common patterns and dynamics. James O'Dwyer

What Arctic Caves Reveal about Ancient Climate Cycles

06/14/16 Arctic caves contain precise geological records of ancient ice-ages and subsequent melts that help scientists predict the effects of the present permafrost thaw. Jeremy Shakun

Earthquakes!

03/16/10 Earthquakes occur somewhere, every day. Can they be predicted, and if so, how? Colleen Dalton

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

Beyond the Gene: Epigenetics Revealed

06/12/12 ew understanding of the complex relationship between genes and the epigenome. Mary Gehring

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

Public Acceptance of Wind Energy in Massachusetts: Factors, Implications

05/14/13 Why public acceptance of wind power can differ from one community to another. Maria Petrova

Today's Featured Contributors

Featured Author

Henrik Selin, Ph.D.

An international expert on climate change and environmental policy who emphasizes the need for global action on climate change

Featured Guest

June Sekera, MPA

A public policy practitioner and researcher whose work and publications are focused on the public economy and public goods production.