An official website of the United States government
Here's how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS.
or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Welcome to beta.nsf.gov, the new version of the National Science Foundation’s (NSF) website. We're completely revamping our site and we’re doing it in the open so you can check on our progress. Learn more about the project
You are leaving the Beta site for NSF - National Science Foundation website to go to a non-government website:
This external link provides additional information that is consistent with the intended purpose of this site. NSF cannot attest to the accuracy of a non-federal site.
Linking to a non-federal site does not constitute an endorsement by NSF or any of its employees of the sponsors or the information and products presented on the site.