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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 "BIOREACTOR"

109 results found - Page 1 of 5

NASA image: Biotechnology
Image
May 15, 2001

Biotechnology

This prostate cancer construct was grown during NASA-sponsored bioreactor studies on Earth. Cells are attached to a...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Laptop computer sits atop the Experiment Control Computer for a NASA Bioreactor. The flight crew can change...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Electronics control module for the NASA Bioreactor. The NASA Bioreactor provides a low turbulence culture...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Close-up view of the interior of a NASA Bioreactor shows the plastic plumbing and valves (cylinders at right center)...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Exterior view of the NASA Bioreactor Engineering Development Unit flown on Mir. The rotating wall vessel is behind...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Interior of a Biotechnology Refrigerator that preserves samples for use in (or after culturing in) the NASA...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Biotechnology Refrigerator that preserves samples for use in (or after culturing in) the NASA Bioreactor. The unit...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Close-up view of the interior of a NASA Bioreactor shows the plastic plumbing and valves (cylinders at center) to...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Interior view of the gas supply for the NASA Bioreactor. The NASA Bioreactor provides a low turbulence culture...

MSFC
NASA image: Microgravity
Image
Jan 1, 1996

Microgravity

Biotechnology Refrigerator that preserves samples for use in (or after culturing in) the NASA Bioreactor. The unit...

MSFC
NASA image: Microgravity
Image
May 31, 2001

Microgravity

The NASA Bioreactor provides a low turbulence culture environment which promotes the formation of large,...

MSFC
NASA image: Microgravity
Image
Jun 1, 2001

Microgravity

Cells cultured on Earth (left) typically settle quickly on the bottom of culture vessels due to gravity. In...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

Astronaut John Blaha replaces an exhausted media bag and filled waste bag with fresh bags to continue a bioreactor...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

The heart of the bioreactor is the rotating wall vessel, shown without its support equipment. Volume is about 125...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

For 5 days on the STS-70 mission, a bioreactor cultivated human colon cancer cells, which grew to 30 times the...

MSFC
NASA image: Microgravity
Image
May 15, 2001

Microgravity

Lisa Freed and Gordana Vunjak-Novakovic, both of the Massachusetts Institute of Technology (MIT), have taken the...

MSFC
NASA image: Microgravity
Image
Jun 1, 2001

Microgravity

The schematic depicts the major elements and flow patterns inside the NASA Bioreactor system. Waste and fresh medium...

MSFC
NASA image: Microgravity
Image
Dec 15, 2000

Microgravity

Paul Ducheyne, a principal investigator in the microgravity materials science program and head of the University of...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

Biotechnology Refrigerator (BTR) holds fixed tissue culture bags at 4 degrees C to preserve them for return to Earth...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

Cells from kidneys lose some of their special features in conventional culture but form spheres replete with...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

Bioreactor Demonstration System (BDS) comprises an electronics module, a gas supply module, and the incubator module...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

Biotechnology Specimen Temperature Controller (BSTC) will cultivate cells until their turn in the bioreactor; it can...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

Bioreactor Demonstration System (BDS) comprises an electronics module, a gas supply module, and the incubator module...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

Bioreactor Demonstration System (BDS) comprises an electronics module, a gas supply module, and the incubator module...

MSFC
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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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