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This website is not affiliated with, maintained, authorized, endorsed by, or in any way officially connected with NASA or any of its subsidiaries or affiliates. All NASA imagery is in the public domain unless otherwise noted. Data sourced from NASA Open APIs, Launch Library 2, and other open data services.

NASA Gallery

Explore NASA's vast collection of space images, videos, and audio from missions past and present.

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NASA's Image and Video Library: A Visual Archive of Space Exploration

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 "Fluid Experiment"

531 results found - Page 2 of 23

NASA image: Swanson conducts CFE session
Image
Jul 3, 2014

Swanson conducts CFE session

ISS040-E-032820 (3 July 2014) --- NASA astronaut Steve Swanson, Expedition 40 commander, conducts a session with the...

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NASA image: Swanson conducts CFE session
Image
Jul 3, 2014

Swanson conducts CFE session

ISS040-E-032827 (3 July 2014) --- NASA astronaut Steve Swanson, Expedition 40 commander, conducts a session with the...

JSC
NASA image: Swanson conducts CFE session
Image
Jul 3, 2014

Swanson conducts CFE session

ISS040-E-032825 (3 July 2014) --- NASA astronaut Steve Swanson, Expedition 40 commander, conducts a session with the...

JSC
NASA image: Hopkins during CFE-2 Experiment
Image
Nov 20, 2013

Hopkins during CFE-2 Experiment

ISS038-E-005962 (19 Nov. 2013) --- NASA astronaut Michael Hopkins, Expedition 38 flight engineer, conducts a session...

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NASA image: Williams working on the JAXA MS (Marangoni Surface) Experiment
Image
Nov 5, 2009

Williams working on the JAXA MS (Marangoni Surface) Experiment

ISS021-E-020299 (5 Nov. 2009) --- NASA astronaut Jeffrey Williams, Expedition 21 flight engineer, works with Fluid...

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NASA image: Russian cosmonaut Vladimir Titov works with samples for the CGBA
Image
Feb 3, 1995

Russian cosmonaut Vladimir Titov works with samples for the CGBA

STS063-68-018 (3-11 Feb 1995) --- Russian cosmonaut Vladimir G. Titov, mission specialist, handles vials of samples...

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NASA image: Capillary Flow Experiment
Image
Jun 19, 2014

Capillary Flow Experiment

ISS040-E-015536 (19 June 2014) --- European Space Agency astronaut Alexander Gerst, Expedition 40 flight engineer,...

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NASA image: Capillary Flow Experiment
Image
Jun 19, 2014

Capillary Flow Experiment

ISS040-E-015545 (19 June 2014) --- European Space Agency astronaut Alexander Gerst, Expedition 40 flight engineer,...

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NASA image: Capillary Flow Experiment
Image
Jun 19, 2014

Capillary Flow Experiment

ISS040-E-015523 (19 June 2014) --- European Space Agency astronaut Alexander Gerst, Expedition 40 flight engineer,...

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NASA image: Capillary Flow Experiment
Image
Jun 19, 2014

Capillary Flow Experiment

ISS040-E-015532 (19 June 2014) --- European Space Agency astronaut Alexander Gerst, Expedition 40 flight engineer,...

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NASA image: CFE-2 ICF-9 Experiment
Image
Jan 3, 2014

CFE-2 ICF-9 Experiment

ISS038-E-025016 (3 Jan. 2014) --- NASA astronaut Rick Mastracchio, Expedition 38 flight engineer, conducts a session...

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NASA image: Capillary Flow Experiment
Image
Jun 19, 2014

Capillary Flow Experiment

ISS040-E-015539 (19 June 2014) --- NASA astronaut Reid Wiseman, Expedition 40 flight engineer, conducts a session...

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NASA image: Capillary Flow Experiment
Image
Jun 19, 2014

Capillary Flow Experiment

ISS040-E-015543 (19 June 2014) --- European Space Agency astronaut Alexander Gerst, Expedition 40 flight engineer,...

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NASA image: CFE-2 Experiment ICF-5 in the Node 2
Image
Jan 3, 2014

CFE-2 Experiment ICF-5 in the Node 2

ISS038-E-025000 (3 Jan. 2014) --- NASA astronaut Rick Mastracchio, Expedition 38 flight engineer, speaks in a...

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NASA image: Material Science
Image
Jul 12, 2004

Material Science

Astronaut Mike Fincke places droplets of honey onto the strings for the Fluid Merging Viscosity Measurement (FMVM)...

MSFC
NASA image: Material Science
Image
Jul 3, 2004

Material Science

Astronaut Mike Fincke places droplets of honey onto the strings for the Fluid Merging Viscosity Measurement (FMVM)...

MSFC
NASA image: Light Microscopy Microscope Experiment
Image
Feb 4, 2016

Light Microscopy Microscope Experiment

Ground testing for the first confocal Light Microscopy Microscope (LMM) Experiment. Procter and Gamble is working...

GRC
NASA image: Microgravity
Image
Apr 15, 2004

Microgravity

Some of the earliest concerns about fluid behavior in microgravity was the management of propellants in spacecraft...

MSFC
NASA image: GRC-1999-C-00902
Image
Nov 10, 1999

GRC-1999-C-00902

SHEAR EXTENSIONAL RHEOLOGY EXPERIMENT FLUID MODULE AND KC135 AIRCRAFT TEST FIXTURE FOR THE EXTENSIONAL RHEOLOGY...

GRC
NASA image: GRC-1999-C-00905
Image
Nov 10, 1999

GRC-1999-C-00905

SHEAR EXTENSIONAL RHEOLOGY EXPERIMENT FLUID MODULE AND KC135 AIRCRAFT TEST FIXTURE FOR THE EXTENSIONAL RHEOLOGY...

GRC
NASA image: GRC-1999-C-00904
Image
Nov 10, 1999

GRC-1999-C-00904

SHEAR EXTENSIONAL RHEOLOGY EXPERIMENT FLUID MODULE AND KC135 AIRCRAFT TEST FIXTURE FOR THE EXTENSIONAL RHEOLOGY...

GRC
NASA image: RME 1328, MIM - Tryggvason works with the FLEX experiment
Image
Aug 29, 1997

RME 1328, MIM - Tryggvason works with the FLEX experiment

STS085-351-005 (7 - 19 August 1997) --- Payload specialist Bjarni Tryggvason of the Canadian Space Agency (CSA)...

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NASA image: RME 1328, MIM - Tryggvason works with the FLEX experiment
Image
Aug 29, 1997

RME 1328, MIM - Tryggvason works with the FLEX experiment

STS085-351-003 (7 - 19 August 1997) --- Payload specialist Bjarni Tryggvason of the Canadian Space Agency (CSA)...

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NASA image: CFE-2 Experiment ICF-5 in the Node 2
Image
Jan 3, 2014

CFE-2 Experiment ICF-5 in the Node 2

ISS038-E-025002 (3 Jan. 2014) --- NASA astronaut Rick Mastracchio, Expedition 38 flight engineer, conducts a session...

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Frequently Asked Questions About NASA Images

Are NASA images free to use?+
Yes, most NASA images are in the public domain and are free to use for educational, informational, and personal purposes. NASA's media usage guidelines state that NASA material is not copyrighted unless otherwise noted. However, the NASA logo and certain insignia are protected. Some images may include identifiable individuals or third-party content that requires additional permissions. Always check the specific image's usage rights and credit NASA as the source.
How many images does NASA have?+
NASA's Image and Video Library contains over 140,000 publicly accessible images, videos, and audio files spanning the agency's entire history, from the Mercury program of the 1960s to the latest James Webb Space Telescope discoveries. The collection grows daily as new missions capture imagery and archival materials are digitized. Individual mission archives, such as Mars rover photos, contain hundreds of thousands of additional images.
Can I download NASA images?+
Yes, you can download NASA images in multiple resolutions directly from this gallery. Each image detail page provides download links for original (full resolution), large (1920px), medium (960px), small (480px), and thumbnail sizes. NASA encourages the public to use these images for education, media, and personal projects. High-resolution originals are ideal for printing and professional use.

Explore More NASA Content

Astronomy Picture of the Day

Daily curated space image

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Space News

Mission updates & discoveries