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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 "tumor cell"

45 results found - Page 1 of 2

NASA image: Microgravity
Image
Oct 10, 1998

Microgravity

Human primary breast tumor cells after 49 days of growth in a NASA Bioreactor. Tumor cells aggregate on microcarrier...

MSFC
NASA image: Microgravity
Image
Oct 10, 1998

Microgravity

Human primary breast tumor cells after 56 days of culture in a NASA Bioreactor. A cross-section of a construct,...

MSFC
NASA image: Microgravity
Image
Oct 10, 1998

Microgravity

High magnification view of human primary breast tumor cells after 56 days of culture in a NASA Bioreactor. The arrow...

MSFC
NASA image: Biotechnology
Image
Aug 4, 2001

Biotechnology

In August 2001, principal investigator Jeanne Becker sent human ovarian tumor cells to the International Space...

MSFC
NASA image: Microgravity
Image
Oct 10, 1998

Microgravity

High magnification of view of tumor cells aggregate on microcarrier beads, illustrting breast cells with...

MSFC
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: ARC-2006-ACD06-0091-020
Image
Jun 5, 2006

ARC-2006-ACD06-0091-020

Space shuttle STS-121 FIT (Fly Immunity and Tumors) payload. Using Drosophila (fruit fly) to complete the...

ARC
NASA image: Biotechnology
Image
Jul 2, 2002

Biotechnology

Diagram depicts the importance of cell-cell communication as central to the understanding of cancer growth and...

MSFC
NASA image: iss056e078402
Image
Jul 3, 2018

iss056e078402

iss056e078402 (July 3, 2018) --- Flight Engineer Serena Auñón-Chancellor conducts research operations for the AngieX...

JSC
NASA image: iss056e078401
Image
Jul 3, 2018

iss056e078401

iss056e078401 (July 3, 2018) --- NASA astronaut Serena Auñón-Chancellor conducts research operations for the AngieX...

JSC
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: Biotechnology
Image
Jul 15, 1995

Biotechnology

Within five days, bioreactor cultivated human colon cancer cells (shown) grown in Microgravity on the STS-70 mission...

MSFC
NASA image: Microgravity
Image
Jun 1, 1996

Microgravity

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

MSFC
NASA image: Microgravity
Image
Jul 14, 1988

Microgravity

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

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
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: Biotechnology
Image
Jul 2, 2002

Biotechnology

Leland W. K. Chung (left), Director, Molecular Urology Therapeutics Program at the Winship Cancer Institute at Emory...

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

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

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

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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Mission updates & discoveries