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 "emissions"
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Bizarre Sounds of Saturn Radio Emissions
Eerie Sounds of Saturn Radio Emissions
A silent video highlighting the decrease of carbon dioxide (CO2) emissions during the ATD-2 field demonstration at...
A March 2023 study by researchers at NASA's Jet Propulsion Laboratory in Southern California compared emissions from...
Droughts in the U.S. Southwest and Central Plains at the end of this century could be drier and longer compared to...
New Views of Mars from the Thermal Emission Spectrometer Instrument
Martian Temperatures Measured by the Thermal Emission Spectrometer TES. Isidis Planitia View
NASA's Fermi Closes on Source of Cosmic Rays New images from NASA's Fermi Gamma-ray Space Telescope show where...
The Stellar Reference Unit (SRU) on NASA's Juno spacecraft made this first-of-a-kind observation on Dec. 30, 2023,...
The TEMPO (Tropospheric Emissions: Monitoring Pollution) mission aims to answer this question more precisely than...
A February 2023 study by researchers at NASA's Jet Propulsion Laboratory in Southern California analyzed data on...
This artist rendition depicts a concept for NASA Mars orbiter that would scrutinize the martian atmosphere for...
Red circles and arrows point to glowing thermal emission from active lava breakouts observed by the Stellar...
Martian Temperatures Measured by the Thermal Emission Spectrometer TES. Pathfinder Landing Aite View
Technicians install NASA's Tropospheric Emission Spectrometer (TES) instrument on NASA's Aura spacecraft prior to...
This image is a simulation of how NASA's Europa Clipper will understand which areas of the Jovian moon Europa are...
This artist rendition depicts a concept for a Mars orbiter that would scrutinize the martian atmosphere for chemical...
This image shows the temperature of the martian surface measured by the Mars Global Surveyor Thermal Emission...
These observations of Jupiter equator in thermal heat emission were made by NASA Infrared Telescope Facility top...
Atmospheric methane is a potent greenhouse gas and an important contributor to air quality. Future instruments on...
SCI2016_0006: Map of Cepheus E emphasizing the jets of material flowing to the upper left and lower right from the...
This frame from a time series, from one year of Tropospheric Emission Spectrometer TES measurements, shows how...
A composite image of the spiral galaxy NGC 4258 showing X-ray emission observed with NASA Chandra X-ray Observatory...
This three-color image of galaxy M101 was taken by NASA's Galaxy Evolution Explorer on June 20, 2003. The far...