Science touches so many aspects of modern life that it's hard to keep up. Through our programs and this website, Science for the Public provides up-to-date information about scientific innovations, discoveries, and issues that are shaping modern knowledge.
04/29/25 Thousands of satellites orbit Earth. At the end of their missions, they drop into and burn up in the stratosphere, depositing ash that contains oxides and pollutants that are affecting both the ozone layer and the planet's climate. Atmospheric scientists are working to analyze the aerosols and their worrisome impact. Daniel Cziczo
05-20-25 For individuals paralyzed by injury, stroke or ALS, brain-computer-interface (BCI) devices can enable movement and even speech. However, there are concerns: specifically, that such technology could be developed for mind control. Lukas Meier
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
03/11/25 Due mainly to climate change and wasteful agricultural practices, the supply of freshwater is rapidly diminishing across the globe. To provide water for the world’s huge population, governments must quickly develop advanced conservation and sustainability policies. Jay Famiglietti
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
Paradoxical objects that underscore the mystery of the universe, black holes seem the ultimate destructive force, but may be essential to the stability of galaxies...
Geologists did not understand that massive meteorites could vaporize on impact
Mounting evidence suggests a link between chemicals in consumer products and breast cancer.
What's so important about an atmosphere? Find out here.
Many of the most important advances in scientific understanding were initially rejected or ignored.
In an era of global science, other nations are increasing their science budgets. Why aren't we?
The discovery of organisms thriving in extreme temperatures and conditions deep undersea, deep in the Earth, deep in the ice suggests that life, once it emerges, is extraordinarily resilient..
09/12/23 The breaching of most of the Earth system boundaries (ESBs) is destroying the planet and the crisis must be addressed immediately. Solutions must include justice for those who suffer displacement, health and economic impacts of the crisis. Diana Liverman
09/26/23 Clouds protect the planet and play an essential role in climate dynamics. How will the rapidly heating planet affect that relationship? Daniel Cziczo
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
If Nations Won't Fight Global Warming, Cities Can and Will
World’s Largest Bleaching Event on Record Has Harmed 84 Percent of Coral Reefs
Nearly Half of Americans Are Breathing Unhealthy Air as Pollution Exposure Numbers Reach Decade High
EPA Deletes Pollution Tracking Tools as It Offers Exemptions to Polluters
10/23/24 The James Webb Space Telescope (JWST) and other advanced technologies are providing unprecedented data about the early universe. Astronomers are developing a new understanding of how the earliest stars and galaxies emerged. Julian Muñoz
10/04/22 The most sophisticated telescope ever created is now producing its first deep-space images, revealing an astonishing universe. Silas Laycock
05/06/24 WGBH Forum Network webinar. All sorts of animals engage in imaginative types of play. Is this behavior just creature-entertainment, or is it important for development and bonding? David Toomey
03/08/16 Reconstructing the relationship between biological evolution and geology, climate, environment. Andrew Knoll
02/13/18 Important factors that influence the way people think about climate change. Brian Helmuth and John Coley
08/23/21 In his latest book for the general public, an esteemed geologist makes the dynamics of our planet and its lifeforms accessible to all. A must-read for all who care about our Earth. Andrew Knoll
06/07/22 An increasing percentage of the Food and Drug Agency's funding comes from the pharmaceutical industry. How does this arrangement affect the agency in general and the approval of new medications in particular? Aaron Kesselheim
02/21/12 Can bioelectric signals in cells be exploited for regeneration of limbs and tissue? This is an important area of medical research. Michael Levin
10/24/23 Imagine a future world in which clean electricity is available anywhere you go. The generic Air-gen effect innovation means that this future world can become a reality. Jun Yao
02/14/12 Efficient production of solar energy with solar thermo-electric generators (STEGs)... Gang Chen
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.
A prominent psychologist whose focus is anxiety explains how social media causes stress in teens.