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 "flight test engineer"

4,330 results found - Page 18 of 181

NASA image: NASA Researchers Examine a Pratt and Whitney RL-10 Rocket Engine
Image
Apr 23, 1962

NASA Researchers Examine a Pratt and Whitney RL-10 Rocket Engine

Lead Test Engineer John Kobak (right) and a technician use an oscilloscope to test the installation of a Pratt and...

GRC
NASA image: AJ26 engine test
Image
May 3, 2012

AJ26 engine test

NASA Deputy Administrator Lori Garver and U.S. Rep. Steven Palazzo, R-Miss., view a May 3, 2012, test of the Aerojet...

SSC
NASA image: Saturn Apollo Program
Image
May 27, 1960

Saturn Apollo Program

Marshall Space Flight Center (MSFC) was the birthplace of the United States' rocket program. In the early 1960s,...

MSFC
NASA image: AJ26 engine test
Image
May 3, 2012

AJ26 engine test

NASA Deputy Administrator Lori Garver and U.S. Rep. Steven Palazzo, R-Miss., view a May 3, 2012, test of the Aerojet...

SSC
NASA image: Boeing CST-100 Starliner Processing
Image
Apr 26, 2018

Boeing CST-100 Starliner Processing

Boeing’s CST-100 Pad Abort Test Vehicle is almost ready to head to White Sands, New Mexico, to test the launch abort...

KSC
NASA image: Combustion Science
Image
Apr 1, 2003

Combustion Science

This photograph depicts one of over thirty tests conducted on the Vortex Combustion Chamber Engine at Marshall Space...

MSFC
NASA image: Preparing to Test
Image
Mar 26, 2015

Preparing to Test

Stennis Space Center employees install a 96-inch valve during a recent upgrade of the high-pressure industrial water...

SSC
NASA image: NASA Conducts Long Duration Hot Fire of RS-25 Certification Test
Video
Mar 21, 2023

NASA Conducts Long Duration Hot Fire of RS-25 Certification Test

NASA conducted a long duration hot fire of an RS-25 certification engine March 21, continuing a key series of...

SSC
NASA image: NASA Conducts RS-25 Hot Fire Test at Stennis Space Center
Video
Dec 14, 2022

NASA Conducts RS-25 Hot Fire Test at Stennis Space Center

NASA conducted the first test of the new RS-25 restart engine campaign for future flights of the Space Launch System...

SSC
NASA image: Williams with TRAC experiment in Destiny
Image
Mar 8, 2007

Williams with TRAC experiment in Destiny

ISS014-E-16210 (8 March 2007) --- Astronaut Sunita L. Williams, Expedition 14 flight engineer, works with the Test...

JSC
NASA image: NASA’s X-66 Completes Full-Span Wind Tunnel Test
Image
Dec 20, 2024

NASA’s X-66 Completes Full-Span Wind Tunnel Test

NASA’s Sustainable Flight Demonstrator project completed wind tunnel tests on a Boeing-built X-66 full-span model...

ARC
NASA image: Anderson works with the TRAC experiment in the U.S. Laboratory during Joint Operations
Image
Jun 12, 2007

Anderson works with the TRAC experiment in the U.S. Laboratory during Joint Operations

S117-E-07031 (12 June 2007) --- Astronaut Clayton Anderson, Expedition 15 flight engineer, works with the Test of...

JSC
NASA image: Tyurin with TRAC experiment in Destiny laboratory
Image
Jan 2, 2007

Tyurin with TRAC experiment in Destiny laboratory

ISS014-E-11047 (2 Jan. 2007) --- Cosmonaut Mikhail Tyurin, Expedition 14 flight engineer representing Russia's...

JSC
NASA image: Williams with TRAC experiment in Destiny
Image
Mar 8, 2007

Williams with TRAC experiment in Destiny

ISS014-E-16215 (8 March 2007) --- Astronaut Sunita L. Williams, Expedition 14 flight engineer, works with the Test...

JSC
NASA image: Wind Over Its Wing: NASA’s X-66 Model Tests Airflow
Image
Jul 23, 2024

Wind Over Its Wing: NASA’s X-66 Model Tests Airflow

NASA’s Sustainable Flight Demonstrator project concluded wind tunnel testing in the fall of 2024. Tests on a...

ARC
NASA image: Williams with TRAC experiment in Destiny
Image
Mar 8, 2007

Williams with TRAC experiment in Destiny

ISS014-E-16214 (8 March 2007) --- Astronaut Sunita L. Williams, Expedition 14 flight engineer, works with the Test...

JSC
NASA image: NASA’s James Webb Space Telescope Arrives Safely at Northrop Grumman Aerospace Systems in California
Video
Mar 13, 2019

NASA’s James Webb Space Telescope Arrives Safely at Northrop Grumman Aerospace Systems in California

After completing its cryogenic testing in NASA Johnson Space Center’s Chamber A, the optical and science segment of...

GSFC
NASA image: Space Shuttle Projects
Image
Jun 3, 1989

Space Shuttle Projects

The Marshall Space Flight Center (MSFC) engineers test fired a 26-foot long, 100,000-pound-thrust solid rocket motor...

MSFC
NASA image: NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge
Image
Jan 1, 2020

NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge

These images show how teams at NASA’s Michoud Assembly Facility in New Orleans moved the core stage, complete with...

MAF
NASA image: NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge
Image
Jan 1, 2020

NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge

These images show how teams at NASA’s Michoud Assembly Facility in New Orleans moved the core stage, complete with...

MAF
NASA image: NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge
Image
Jan 1, 2020

NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge

These images show how teams at NASA’s Michoud Assembly Facility in New Orleans moved the core stage, complete with...

MAF
NASA image: NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge
Image
Jan 1, 2020

NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge

These images show how teams at NASA’s Michoud Assembly Facility in New Orleans moved the core stage, complete with...

MAF
NASA image: NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge
Image
Jan 1, 2020

NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge

These images show how teams at NASA’s Michoud Assembly Facility in New Orleans moved the core stage, complete with...

MAF
NASA image: NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge
Image
Jan 1, 2020

NASA Prepares Artemis I SLS Rocket Stage for Move to Pegasus Barge

These images show how teams at NASA’s Michoud Assembly Facility in New Orleans moved the core stage, complete with...

MAF
PreviousPage 18 of 100Next

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