Explore NASA's vast collection of space images, videos, and audio from missions past and present.
NASA's Image and Video Library is one of the most comprehensive public archives of space imagery in the world, containing over 140,000 images, videos, and audio recordings spanning more than six decades of space exploration. From the earliest Mercury and Gemini missions through the Apollo Moon landings, the Space Shuttle era, and today's cutting-edge observations from the James Webb Space Telescope, this collection documents humanity's journey into the cosmos.
The library includes imagery from diverse sources: telescopes like Hubble and Webb that capture deep-space nebulae, galaxies, and exoplanets; planetary missions like the Mars rovers ( browse Mars photos) and Cassini at Saturn; Earth observation satellites ( see EPIC imagery); astronaut photography from the ISS; and documentation of rocket launches, spacecraft assembly, and ground testing. Most NASA images are in the public domain and free to download at full resolution for educational, editorial, and personal use.
Use the search bar above to find specific subjects — try queries like "Apollo 11," "Hubble Deep Field," "Mars surface," or "astronaut EVA." You can also filter by media type (image, video, or audio). For a daily curated experience, visit the Astronomy Picture of the Day.
Showing results for "COMPARISON"
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NASA's Solar Dynamics Observatory ran together three sequences of the sun taken in three different extreme...
This image comparison shows a view through a Hazard-Avoidance camera on NASA Curiosity rover before and after the...
This graphic shows a comparison of the observed change in Jupiter's radial magnetic field, over time, as well as the...
The Chemistry and Camera ChemCam instrument on NASA Mars rover Curiosity used its laser to examine side-by-side...
Volcanic, tectonic, erosional and sedimentary landforms are all evident in this comparison of two elevation models...
This grouping of two test rovers and a flight spare provides a graphic comparison of three generations of Mars...
These side-by-side, 3-D comparisons depict the unnamed lunar mountain targeted by the NASA Gravity Recovery and...
This side-by-side comparison shows the X-ray diffraction patterns of two different samples collected from rocks on...
This comparison view shows a common, large vortex on Saturn as it plows through the atmosphere. The right image was...
The galaxy NGC 4395 is shown here in infrared light, captured by NASA Spitzer Space Telescope. This dwarf galaxy is...
This image from NASA Mars rover Curiosity provides a comparison for how big the moons of Mars appear to be, as seen...
This chart illustrates comparisons among the distances driven by various wheeled vehicles on the surface of Earth...
This graphic presents results from APXS onboard NASA rover Curiosity, with the comparisons simplified across diverse...
This grouping of two test rovers and a flight spare provides a graphic comparison of three generations of Mars...
This graphic offers comparisons between the amount of an organic chemical named chlorobenzene detected in the...
A dense network of small rivers or swampy areas appears to connect some of the seas on Saturn moon Titan, as seen in...
INSTRUMENTATION COMPARISON HARDWARE IN ICING RESEARCH TUNNEL IRT
CANDLE FLAME NORMAL 1-G ONE GRAVITY AND MICROGRAVITY 0-G ZERO GRAVITY COMPARISON
CFD: Space Shuttle Launch Configuration surface pressure comparison (right) computation and wind tunnel
NAS CGI Space Shuttle Launch configuration showing surface pressure comparison (Computational/W.T.)
Comparison of a Candle Flame burning in normal gravity or 1-G (left) and a flame burning in Microgravity.
5 HOLE PROBE CALLIBRATION FOR 10X10 FOOT SUPERSONIC WIND TUNNEL AND 8X6 FOOT SUPERSONIC WIND TUNNEL COMPARISON TEST
This size and scale of the Kepler-452 system compared alongside the Kepler-186 system and the solar system....
The same crater, as seen by NASA Lunar Reconnaissance Orbiter, under very different lighting. On the left the Sun...