Social Media
The sites listed below are official federal social media platforms. Any site found on www that is not listed is considered a non-USGS site. X tweets, Facebook posts, and Instagram content do not equal endorsement.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
