Last updated: April 2026
COSMOS is free. No account needed. No payment. No ads. Use it as much as you want.
We pull real data from NASA, ESA, and other sources. We display it as-is. Do not use COSMOS for navigation, safety-critical decisions, or anything that requires certified accuracy. It's for exploration and learning.
Space images displayed on COSMOS are sourced from NASA, ESA, STScI, and similar public-domain or openly-licensed sources. Attribution is shown where required. Do not scrape or redistribute content without checking the original source's license.
COSMOS is provided as-is. We make no guarantees of uptime, accuracy, or fitness for any particular purpose. Use at your own risk.
Questions? @6Diggz on Twitter.