How Solar Systems Form: Puzzles and Possibilities

03/11/14 Astronomer Joan Najita explains the challenge of understanding how planetary systems are created.

They Didn't Believe It! The Atom

11/07/19 Science for the Public mini-series : They Didn't Believe It! Brief stories about science discoveries that were very slow to be accepted

Finding Their Way: How Migratory Creatures Get Where They’re Going

04/19/22 Because of a special biological feature called magnetoreception, migratory birds and other creatures are able to navigate enormous distances without getting lost. How does this capacity to “read” Earth’s magnetic field work, and is that the only map to aid migration? Charles Walcott

Mushrooms and Other Fungi: Their Role in Nature

10/05/17 A tour of the fascinating world of mushrooms. This is way beyond the supermarket. David Hibbett

Effects of Climate Change on New England’s Forests

01/15/20 The detailed study of New England forests helps to predict the impact of decreasing snowpacks and rising temperatures ecosystems.. Pamela Templer

Microbes Matter: From Healthy Soil to Your Healthy Gut

02/08/17 An important new book connects the dots between the role of microbes in healthy soil and in human health. David Montgomery and Anne Biklé

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

Energy Revolution!

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

Distinguishing Scientific Facts from Disinformation and Distortion

04/05/22 How can we distinguish scientific facts from disinformation? This Union of Concerned Scientists writer battles distortion on a regular basis. Elliott Negin

Today's Featured Contributors

Featured Author

Richard Primack, Ph.D.

Professor Primack's innovative textbooks incorporate information relevant to specific regions where the texts are used

Featured Guest

Les Kaufman, PhD

An early voice, and a persistent one, in warnings of the impact of climate change on ocean ecology