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.
This image was taken by Front Hazard Avoidance Camera (Front Hazcam) onboard NASA's Mars rover Curiosity on Sol 3421. Credits: NASA/JPL-Caltech. Download image ›.
Public Domain.
Image credit: NASA/JPL-Caltech
