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.
USGS Geologist Marie Bartlett at the 2024 Woods Hole Science Stroll, ready for visitors to look at foraminifera, microfossils that live in marine environments, through our microscope.
Public Domain.
