catalog.data.gov
Catalog - Data.gov
https://catalog.data.gov/
The Home of the U.S. Government's Open Data
www.brookings.edu
Brookings - Quality. Independence. Impact.
https://www.brookings.edu/
The Brookings Institution is a nonprofit public policy organization based in Washington, DC. Our mission is to conduct in-depth research that leads to new ideas for solving problems facing society at the local, national and global level.
fred.stlouisfed.org
Federal Reserve Economic Data | FRED | St. Louis Fed
https://fred.stlouisfed.org/
Download, graph, and track 853,000 economic time series from 127 sources.
earthobservatory.nasa.gov
Earth Observatory - NASA Science
https://earthobservatory.nasa.gov/
NASA's Earth Observatory brings you the Earth, every day: images, stories, and discoveries about the environment, Earth systems, and climate.
www.frontiersin.org
Frontiers | Publisher of peer-reviewed articles in open access journals
https://www.frontiersin.org/
Open access publisher of peer-reviewed scientific articles across the entire spectrum of academia. Research network for academics to stay up-to-date with the latest scientific publications, events, blogs and news.