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 "Biology"
522 results found - Page 1 of 22
Dr. Jeffrey D. Smith, Professor Anna-Lisa Paul, and Dr. Patricia Parsons-Wingerter talk about space biology...
Dr. Jeffrey Smith provides an overview of Space Biology onboard the International Space Station (ISS).
Dr. Laurel Karr of NASA's Marshall Space Flight Center uses a stereo microscope to analyz protein crystals as a part...
Expedition 65 Commander Akihiko Hoshide of the Japan Aerospace Exploration Agency (JAXA) studies microbes called...
Cindy Barnes of University Space Research Association (USRA) at NASA's Marshall Space Flight Center pipettes a...
Lisa Crawford, a graduate research assistant from the University of Toledo, works with Laurel Karr of Marshall Space...
ISS018-E-034090 (20 Feb. 2009) --- Astronaut Sandra Magnus, Expedition 18 flight engineer, uses a communication...
iss072e146315 (Nov. 6, 2024) --- NASA astronaut and Expedition 72 Flight Engineer Nick Hague works inside the...
iss073e0002614 (April 28, 2025) --- NASA astronaut and Expedition 73 Flight Engineer Nichole Ayers shows off...
Edward Snell, a National Research Council research fellow at NASA's Marshall Space Flight Center (MSFC), prepares a...
ISS018-E-034555 (20 Feb. 2009) --- Astronaut Sandra Magnus, Expedition 18 flight engineer, takes a moment for a...
ISS018-E-034074 (20 Feb. 2009) --- Astronaut Sandra Magnus, Expedition 18 flight engineer, works with the LOH-...
NASA’s Biology Experiment-1 (BioExpt-1) is officially packaged and ready for handover to the Orion team for Artemis...
Scientists package up part of NASA’s Biology Experiment-1 (BioExpt-1) for official handover to the Orion team for...
NASA’s Biology Experiment-1 (BioExpt-1) is officially packaged and ready for handover to the Orion team for Artemis...
Scientists package up part of NASA’s Biology Experiment-1 (BioExpt-1) for official handover to the Orion team for...
Scientists package up part of NASA’s Biology Experiment-1 (BioExpt-1) for official handover to the Orion team for...
NASA’s Biology Experiment-1 (BioExpt-1) is officially packaged and ready for handover to the Orion team for Artemis...
Scientists package up part of NASA’s Biology Experiment-1 (BioExpt-1) for official handover to the Orion team for...
Scientists package up part of NASA’s Biology Experiment-1 (BioExpt-1) for official handover to the Orion team for...
Scientists package up part of NASA’s Biology Experiment-1 (BioExpt-1) for official handover to the Orion team for...
iss069e005419 (April 26, 2023) --- NASA astronaut and Expedition 69 Flight Engineer Woody Hoburg reconfigures video...
NASA’s Biology Experiment-1 (BioExpt-1) undergoes testing in the Vibration Laboratory at Kennedy Space Center in...
Space Station Gravitational Biology Facility Project Mock-up with Kristine Guerra (2.5) with Biolab (simulating...