CosmosObservatory
Explore
Solar System
Live
Learn
Tools
About
Cosmos Observatory
ToolsAbout
Cosmos Observatory

Explore the universe through NASA data, real-time ISS tracking, Mars rover imagery, asteroid monitoring, and comprehensive space encyclopedia. Your gateway to the cosmos.

Explore

  • APOD
  • Mars Rovers
  • Earth Imagery
  • NASA Gallery
  • ISS Tracker

Data

  • Asteroids
  • Solar System
  • Exoplanets
  • Space Weather
  • Launches

Tools

  • Glossary
  • News
  • Calculators

Legal

  • About
  • Privacy Policy
  • Terms of Use
  • Space Tools
  • Contact

Stay updated with the cosmos

Get weekly digests of APOD highlights, upcoming launches, and space events.

© 2026 Cosmos Observatory. All rights reserved. Built with for space enthusiasts.

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.

  1. Home
  2. /
  3. NASA Gallery

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 "Dan"

1,322 results found - Page 3 of 56

NASA image: STS-120 crew along with Expedition crew members Dan Tani and Sandra Magnus
Image
Aug 9, 2007

STS-120 crew along with Expedition crew members Dan Tani and Sandra Magnus

JSC2007-E-41541 (9 Aug. 2007) --- Astronauts Stephanie Wilson, STS-120 mission specialist, and Dan Tani, Expedition...

JSC
NASA image: STS-120 crew along with Expedition crew members Dan Tani and Sandra Magnus
Image
Aug 9, 2007

STS-120 crew along with Expedition crew members Dan Tani and Sandra Magnus

JSC2007-E-41533 (9 Aug. 2007) --- Astronauts Stephanie Wilson (left), STS-120 mission specialist; Sandra Magnus,...

JSC
NASA image: Expedition 11 Launch Day
Image
Apr 15, 2005

Expedition 11 Launch Day

NASA's Chief Astronaut Kent Rommenger and Expedition 11 backup Dan Tani, left, talk with Expedition 11 Flight...

HQ
NASA image: Expedition 11 Preflight
Image
Apr 15, 2005

Expedition 11 Preflight

Expedition 11 Flight Engineer and NASA Science Officer John Phillips, right, talks with his backup Dan Tani during...

HQ
NASA image: Day of Remembrance
Image
Jan 27, 2022

Day of Remembrance

NASA Deputy Administrator Pam Melroy, left, NASA Administrator Bill Nelson, and NASA Associate Administrator Bob...

HQ
NASA image: Expedition 11 Launch Day
Image
Apr 15, 2005

Expedition 11 Launch Day

Expedition 11 Commander Sergei Krikalev, left, and Flight Engineer and NASA Science Officer John Phillips, seated...

HQ
NASA image: Two Types of Modeling of Subsurface Water
Image
Mar 18, 2013

Two Types of Modeling of Subsurface Water

The Dynamic Albedo of Neutrons DAN instrument on NASA Mars rover Curiosity detects even very small amounts of water...

JPL
NASA image: Variation in Water Content in Martian Subsurface Along Curiosity Traverse
Image
Mar 18, 2013

Variation in Water Content in Martian Subsurface Along Curiosity Traverse

This set of graphs shows variation in the amount and the depth of water detected beneath NASA Mars rover Curiosity...

JPL
NASA image: Variation in Subsurface Water In Yellowknife Bay
Image
Mar 18, 2013

Variation in Subsurface Water In Yellowknife Bay

The Dynamic Albedo of Neutrons DAN instrument on NASA Mars rover Curiosity took measurement on a rock outcrop Spot...

JPL
NASA image: Russian Hydrogen-Checking Instrument on Curiosity Fires 2 Millionth Pulse
Image
Jan 29, 2014

Russian Hydrogen-Checking Instrument on Curiosity Fires 2 Millionth Pulse

Dynamic Albedo of Neutrons DAN, measures the flow of neutrons with different energy levels returning from the...

JPL
NASA image: Technicians Todd Viddle, Robert Garrett and Dan McGrath remove a servicing unit from the Space Shuttle Discovery during its post-flight processing at NASA DFRC
Image
Aug 12, 2005

Technicians Todd Viddle, Robert Garrett and Dan McGrath remove a servicing unit from the Space Shuttle Discovery during its post-flight processing at NASA DFRC

Todd Viddle; APU advanced systems technician, Robert 'Skip' Garrett; main propulsion advanced systems technician,...

AFRC
NASA image: KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers share the task of examining  a Reinforced Carbon Carbon panel using flash thermography.  From left are Dan Kenna, Jim Landy, Paul Ogletree and Dan Phillips.  Attached to the leading edge of the wing of the orbiters,  the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot.  The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.
Image
Sep 9, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers share the task of examining a Reinforced Carbon Carbon panel using flash thermography. From left are Dan Kenna, Jim Landy, Paul Ogletree and Dan Phillips. Attached to the leading edge of the wing of the orbiters, the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot. The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers share the task of...

NASA image: KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers share the task of examining  a Reinforced Carbon Carbon panel using flash thermography.  From left are Paul Ogletree, Jim Landy (kneeling), Dan Phillips and Dan Kenna.  Attached to the leading edge of the wing of the orbiters,  the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot.  The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.
Image
Sep 9, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers share the task of examining a Reinforced Carbon Carbon panel using flash thermography. From left are Paul Ogletree, Jim Landy (kneeling), Dan Phillips and Dan Kenna. Attached to the leading edge of the wing of the orbiters, the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot. The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers share the task of...

NASA image: KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers (left to right) Jim Landy, Paul Ogletree, Dan Kenna and Dan Phillips check results of flash thermography on the Reinforced Carbon Carbon panel on the table (foreground).  Attached to the leading edge of the wing of the orbiters,  the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot.  The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.
Image
Sep 9, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers (left to right) Jim Landy, Paul Ogletree, Dan Kenna and Dan Phillips check results of flash thermography on the Reinforced Carbon Carbon panel on the table (foreground). Attached to the leading edge of the wing of the orbiters, the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot. The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers (left to right) Jim...

NASA image: KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers Jim Landy (front), Dan Phillips and Dan Kenna watch a monitor showing results of flash thermography on the Reinforced Carbon Carbon panel on the table (foreground).  Attached to the leading edge of the wing of the orbiters,  the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot.  The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.
Image
Sep 9, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers Jim Landy (front), Dan Phillips and Dan Kenna watch a monitor showing results of flash thermography on the Reinforced Carbon Carbon panel on the table (foreground). Attached to the leading edge of the wing of the orbiters, the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot. The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers Jim Landy (front),...

NASA image: KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers (left to right) Jim Landy, Dan Phillips, Paul Ogletree and Dan Kenna check results of flash thermography on the Reinforced Carbon Carbon panel on the table (foreground).  Attached to the leading edge of the wing of the orbiters,  the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot.  The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.
Image
Sep 9, 2003

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers (left to right) Jim Landy, Dan Phillips, Paul Ogletree and Dan Kenna check results of flash thermography on the Reinforced Carbon Carbon panel on the table (foreground). Attached to the leading edge of the wing of the orbiters, the gray carbon composite RCC panels have sufficient strength to withstand the aerodynamic forces experienced during launch and reentry, which can reach as high as 800 pounds per square foot. The operating range of RCC is from minus 250º F to about 3,000º F, the temperature produced by friction with the atmosphere during reentry.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, United Space Alliance workers (left to right) Jim...

NASA image: 70th International Astronautical Congress
Image
Oct 24, 2019

70th International Astronautical Congress

NASA Chief Scientist Jim Green, left, Lisa Pratt, NASA's Planetary Protection Officer, Michael Meyer, Lead Scientist...

HQ
NASA image: Day of Remembrance
Image
Jan 26, 2023

Day of Remembrance

Columbia astronaut William McCool’s family representatives Jane Tani and Dan Tani, right, as well as family of...

HQ
NASA image: Sally Ride Women in Science Panel
Image
May 17, 2013

Sally Ride Women in Science Panel

Panel discussion participants, from left, Linda Billings, research professor, Media and Public Affairs, The George...

HQ
NASA image: Day of Remembrance
Image
Jan 26, 2023

Day of Remembrance

NASA Administrator Bill Nelson, along with Columbia astronaut William McCool’s family representatives Dan Tani,...

HQ
NASA image: NASA Exploration Forum: Human Path to Mars
Image
Apr 29, 2014

NASA Exploration Forum: Human Path to Mars

Sam Scimemi, Director of NASA's International Space Station Division, left, Phil McAlister, Director of NASA's...

HQ
NASA image: Day of Remembrance
Image
Jan 26, 2023

Day of Remembrance

From left to right, Amy Resnik, Jane Tani, Dan Tani, representatives from the Embassy of Israel, Counselor for...

HQ
NASA image: Day of Remembrance
Image
Jan 27, 2022

Day of Remembrance

McCool Family Representatives Jane Tani, Dan Tani, left, NASA Associate Administrator Bob Cabana, NASA Administrator...

HQ
NASA image: Day of Remembrance
Image
Jan 26, 2023

Day of Remembrance

NASA Administrator Bill Nelson, right, along with family and friends of Challenger and Columbia astronauts, from...

HQ
PreviousPage 3 of 56Next

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

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

Upcoming rocket launches

Space News

Mission updates & discoveries

KSC
KSC
KSC
KSC
KSC