Looking for a particular STEM subject resource? NSDL.org features streamlined collection browsing to make it easier to find what you’re looking for. Browse collections alphabetically or through subject gateways that include: Biological and Health Sciences; Engineering, Computing, and Technology; General Science and STEM; Geosciences; Mathematics; Physical Sciences; and Social Sciences. Within each of these […]

National Science Foundation (NSF) Special Reports online feature topics that highlight scientific discoveries accomplished with NSF support. Topics include weather, evolution, mathematics, visualization, technology, polar, infectious disease, robotics, wild animals, earthquake engineering, cyberinfrastructure, tsunami, arctic and climate. Special reports are available as interactive resources or as text only versions. This collection has recently been added […]

Earth Day has been an annual rite of spring in the U.S. since it was first celebrated by 20 million people on April 22, 1970. Back then, activists joined with citizens to revel in the experience of living on a green-blue planet while calling attention to environmental policies designed to keep it that way. This […]

Science360, published by the National Science Foundation (NSF), aims to deliver the full-spectrum of what’s new in global science to everyone who has ever wondered what’s going on in scientific research and discovery.  The news service gathers news from wherever science is happening–scientists, college and university press offices, popular and peer-reviewed journals, dozens of National […]

Imagery has the power to communicate volumes, sometimes in a surprisingly economical way. Edward Tufte, author of Visual Explanations points out in the introduction, “Those who discover an explanation are often those who construct its representation.” The 2009 International Science & Engineering Visualization Challenge, co-sponsored by the National Science Foundation (NSF) and the journal Science, […]

Every Friday NPR radio talk show host Ira Flatow brings listeners interesting and sometimes surprising science tidbits on Science Friday. The show airs at 2:00 p.m. EDT, but can also be heard online anytime. This week’s offerings include  Mystified, Solve it With Science, a look at a new book, 65 Short Mysteries You Solve With […]