The Formation of Stars and Planets

09/15/15 How stars and their planetary systems form, and what the New Horizons mission to Pluto will reveal about the "fossil record" of our own solar system. Scott J. Kenyon

Explaining and Measuring the Expanding Universe

08/28/20 The universe is expanding at an incredible rate, and dark energy is thought to be the cause. Astronomers observe and measure this mystery with very sophisticated equipment. Paul Martini

All about Jellyfish

08/10/20 Get the real facts about those about lion's mane jellyfish near Massachusetts beaches, but get the real science about jellyfish in general: their amazing biology and their role in marine ecosystems. Laurence Madin

Microbe Evolution

02/12/13 How microbes and their communities evolve and what the process means for us. Christopher Marx

Ocean Sediments: Earth's Deep Climate History

10/10/14 A leader in the international research on marine sediments explains how climate history is recorded in ocean sediments. Richard Murray

Impact of Climate Change on Birds and Plants of Massachusetts

01/15/13 A discussion of the exceptionally well-documented climate change in Massachusetts. Richard Primack

Probing the Health Molecules of Plants: The Weng Lab at Whitehead Institute

02/10/19 A visit to the Weng Lab at Whitehead Institute to learn how researchers exploit the mechanisms and molecules of plants contributing to medical innovations. Jing-Ke Weng

Public Health: A Deeper Perspective

04/18/17 An explanation of how environment, community, class, and other factors must be included in public health. Sandro Galea

The D-Lab at MIT: Engineering by and for Developing Nations

11/01/11 An award-winning MIT lab engineers practical necessities for impoverished nations. Amy Smith

Carbon Capture and Conversion

07/19/21 A carbon capture innovation that can produce useful, products, including non-polluting transportation fuels. Sami Khan

Today's Featured Contributors

Featured Author

Lee McIntyre, Ph.D.

A philosopher and author who investigates the tension between scientific reasoning and anti-reason

Featured Guest

Charles Walcott, Ph.D.

A leader in research on magnetoreception and numerous other unique animal features and capacities.