The James Webb Space Telescope (JWST): A New Era for Astrophysics

10/04/22 The most sophisticated telescope ever created is now producing its first deep-space images, revealing an astonishing universe. Silas Laycock

Two Paul Steinhardt Projects: The "Cyclic Universe" and "Quasicrystals"

04/30/13 One of our foremost physicists discusses two projects: the cyclic universe and quasicrystals

Exploring the Dark Matter of the Microbial World

10/18/16 All life depends on a microbial foundation. So does development of new antibiotics. But 99 percent of microbes are unknown. Slava Epstein

Reconstructing the Ancient Viking Colonies

05/31/22 How do archaeologists reconstruct the far-flung colonies of the ancient seafaring Norsemen/Vikings? Douglas Bolender

Our Record-Breaking Global Heat

01/07/25 Why climate scientists are very concerned about the global heat trend, how they analyze it, and what must be done. Mathew Barlow & Jeffrey Basara

How Plankton Blooms Absorb CO2

02/24/15 What causes the massive plankton blooms that are necessary for stabilizing Earth's CO2 balance, and how does the process work? Amala Mahadevan

The Widespread Resistance to Antibiotics: Stuart B. Levy, M.D.

08/13/13 Exploring the "antibiotic paradox" and the decades-long efforts of Dr. Stuart Levy to avert the danger we have created

Nutrition for a Healthy Aging Brain

11/08/22. Can corrective nutrition prevent or reverse cognitive decline among older adults with bad diets? Here's a forthcoming study. Susan Roberts

Harnassing Geothermal Energy

10/11/22 Geothermal energy is an ideal source of renewable energy, but it can be hard to access. Here's a plan. Paul Woskov

The Urban Future: On Earth...and Elsewhere

12/05/23 GBH Forum Network webinar (noon). By 2050, some 75 percent of the world population will live in cities. Future urban design will emphasize not only innovative architecture and engineering, but optimal environmental and social aspects of city dwelling also. The urban future might also include settlements beyond Earth. Justin Hollander

Today's Featured Contributors

Featured Author

Jeff Deyette

An essential resource for those who are committed to a better, healthier environment, and excellent tips for significantly reducing individual, household and workplace energy costs.

Featured Guest

Gigliola Staffilani, PhD

A theoretical mathematician who elucidates some of the most difficult forces and patterns of Nature