Run 3 at the Large Hadron Collider (LHC): What's the Excitement?

08//23/22 There is much anticipation about the LHC Run 3 that is now underway. What will the newest technical expansion of the LHC reveal? Markus Klute

Looking for Signatures of Life on Mars

03/17/15 Was there ever life on Mars? How do scientists search for and analyze possible clues? Roger Summons

Earth Life and Weird Life

12/17/15 The compelling search for entirely new forms of life elsewhere in our solar system and the universe. David Toomey

Scale-Free Complex Networks: Albert-László Barabási, Ph.D.

08/05/13 A visit to the Barabási Lab at Northeastern University to learn how scale-free complex networks affect scientific perspectives

Earthquakes and Tsunamis

04/12/16 How ocean earthquakes generate tsunamis --and where tsunamis can occur. John Ebel

Sustainability Science: Biodiversity and Community

10/15/13 A distinguished ecologist talks about his new book on the Himalayas, his research, and the ATREE Institute that he founded. Kamal Bawa

Probing the Causes of Cancer

02/22/21 The dual role of socioeconomic background and a family of (BET) proteins in the disproportionate occurrence of certain cancers. Gerald V. Denis

Cancer Research: How It Works and Why It's Crucial Today

04/08/25 Numerous types of cancer are increasing today and scientists are trying to identify the causes. That's why cancer research is one of the most important concerns of modern science. We learn how the research is done and also why federal funding for this work is essential. Gerald Denis

Carbon Capture and Storage Will Not Reduce Global Warming

02/09/24 GBH Forum Network webinar (noon ET) The extreme level of atmospheric CO2 is well beyond a “capture and storage/sequestration” solution, yet the hype persists that some clever extraction innovation will resolve the problem. Charles Harvey

Energy Revolution!

05/21/15 Conversion to wind and solar power is entirely possible now in the U.S. Mara Prentiss

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

Walter Willett, M.D., Dr. P.H.

An international leader in epidemiology and nutrition research, especially on the relationship between diet and the occurrence of major diseases.