NASA Image Library
Search NASA's entire image and video archive — no key needed.
Astronomy picture of the day, Mars rovers, asteroids and more. DEMO_KEY works instantly.
This runs in your browser, straight against the real API. Edit the URL and experiment — break nothing, learn everything.
Press Run to call NASA APIs live.
Not a mockup — this is what NASA APIs actually returned when we verified it on 23 Oct 2026 (in 672 ms).
{
"date": "2026-10-23",
"explanation": "Looking toward the north from Mullion, New South Wales, Australia, the Andromeda Galaxy never gets more than a few degrees above the horizon. During the southern hemisphere spring, Andromeda is highest in the sky around midnight though. And in this telephoto scene from October 10/11, multiple exposures were used to reveal the spiral galaxy in tantalizing detail as it climbed above rolling Australian hills. Also known as M31, the Andromeda Galaxy is one of the brightest objects in the Messier catalog, but is only visible to the unaided eye as a small, faint, fuzzy patch. Digitally tracked and stacked frames were combined with a foreground shot in thThree ways to call NASA APIs — pick your weapon.
// NASA APIs — no build step, no library. Just fetch.
const res = await fetch("https://api.nasa.gov/planetary/apod?api_key=DEMO_KEY");
const data = await res.json();
console.log(data);Add the live-verified badge to your docs or repo — it only ever displays the status from our latest check.
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📜 Full check history & uptime · Status as JSON · Health score: C · 60/100
🔔 Watch this API — a quiet feed that only speaks the week its status changes (down, recovered, reclassified). How it works
Search NASA's entire image and video archive — no key needed.
Launches, rockets, capsules and Starlink data from the community SpaceX API.
Real-time earthquake data from the US Geological Survey in GeoJSON.