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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 "countdown demonstration"

4,366 results found - Page 83 of 182

NASA image: ksc-01pp-1335
Image
Jul 19, 2001

ksc-01pp-1335

KENNEDY SPACE CENTER, Fla. -- During emergency egress training on Launch Pad 39A, Expedition Three cosmonaut...

KSC
NASA image: KSC-08pd1147
Image
May 6, 2008

KSC-08pd1147

CAPE CANAVERAL, Fla. -- The crew of space shuttle Discovery's STS-124 mission arrive at NASA Kennedy Space Center's...

KSC
NASA image: KSC-2009-3476
Image
Jun 3, 2009

KSC-2009-3476

CAPE CANAVERAL, Fla. – On Launch Pad 39A at NASA's Kennedy Space Center in Florida, STS-127 Mission Specialists Tom...

KSC
NASA image: Post Wet Dress Rehearsal Press Conference
Image
Feb 20, 2026

Post Wet Dress Rehearsal Press Conference

Charlie Blackwell-Thompson, launch director, Exploration Ground Systems Program, participates in a news conference...

KSC
NASA image: KSC-01pp1318
Image
Jul 18, 2001

KSC-01pp1318

KENNEDY SPACE CENTER, Fla. -- STS-105 Mission Specialist Patrick Forrester waits to don his helmet during suit fit...

KSC
NASA image: KSC-2010-4702
Image
Sep 20, 2010

KSC-2010-4702

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Discovery begins its nighttime...

KSC
NASA image: KSC-07pd0497
Image
Feb 22, 2007

KSC-07pd0497

KENNEDY SPACE CENTER, FLA. -- Mission STS-117 crew members receive emergency egress instruction at Launch Pad 39A...

KSC
NASA image: KSC-2010-4685
Image
Sep 20, 2010

KSC-2010-4685

CAPE CANAVERAL, Fla. -- At NASA's Kennedy Space Center in Florida, space shuttle Discovery is ready for its...

KSC
NASA image: KSC-97PC1620
Image
Nov 4, 1997

KSC-97PC1620

The crew of the STS-87 mission, scheduled for launch Nov. 19 aboard the Space Shuttle Columbia from Pad 39B at...

KSC
NASA image: KSC-00pp1679
Image
Nov 8, 2000

KSC-00pp1679

During emergency egress practice at Launch Pad 39B, STS-97 Pilot Mike Bloomfield (left) and Commander Brent Jett...

KSC
NASA image: KSC-07pd2745
Image
Oct 9, 2007

KSC-07pd2745

KENNEDY SPACE CENTER, FLA. -- During emergency egress training as part of the pre-launch terminal countdown...

KSC
NASA image: Artemis I Wet Dress Rehearsal
Image
Apr 4, 2022

Artemis I Wet Dress Rehearsal

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop a mobile launcher at Launch...

HQ
NASA image: KSC-2009-1226
Image
Jan 20, 2009

KSC-2009-1226

CAPE CANAVERAL, Fla. – The STS-119 crew members gather on the fixed service structure on Launch Pad 39A at NASA's...

KSC
NASA image: KSC-08pd1203
Image
May 8, 2008

KSC-08pd1203

CAPE CANAVERAL, Fla. -- During a media event at the slidewire landing area of Launch Pad 39A at NASA's Kennedy Space...

KSC
NASA image: KSC-01pp0077
Image
Jan 5, 2001

KSC-01pp0077

The closeout crew in the White Room pose with two of the STS-98 crew. Kneeling in front is United Space Alliance...

KSC
NASA image: KSC-08pd0524
Image
Feb 24, 2008

KSC-08pd0524

KENNEDY SPACE CENTER, FLA. -- On NASA Kennedy Space Center's Launch Pad 39A, STS-123 Pilot Gregory H. Johnson is...

KSC
NASA image: KSC-2009-4553
Image
Aug 7, 2009

KSC-2009-4553

CAPE CANAVERAL, Fla. – The STS-128 crew members gather on the 225-foot level of NASA Kennedy Space Center's fixed...

KSC
NASA image: KSC-00pp1176
Image
Aug 18, 2000

KSC-00pp1176

KENNEDY SPACE CENTER, Fla. -- Strapped into their seats inside the orbiter Atlantis for a simulated countdown...

KSC
NASA image: KSC-2010-5179
Image
Oct 15, 2010

KSC-2010-5179

CAPE CANAVERAL, Fla. -- STS-133 Mission Specialist Alvin Drew is suited up in the Operations and Checkout Building...

KSC
NASA image: KSC-2010-5162
Image
Oct 14, 2010

KSC-2010-5162

CAPE CANAVERAL, Fla. -- On Launch Pad 39A at NASA's Kennedy Space Center, STS-133 crew members receive instruction...

KSC
NASA image: KSC-01pp0773
Image
Apr 8, 2001

KSC-01pp0773

Before beginning training on the M-113 armored carrier they are sitting on, the STS-100 crew pauses for a group...

KSC
NASA image: KSC-07pd0535
Image
Feb 23, 2007

KSC-07pd0535

KENNEDY SPACE CENTER, FLA. -- Mission STS-117 Mission Specialist James Reilly egresses from Space Shuttle Atlantis...

KSC
NASA image: KSC-01PP-0306
Image
Feb 13, 2001

KSC-01PP-0306

STS-102 Mission Specialist Andrew Thomas drives an M-113 armored carrier as part of emergency egress training. With...

KSC
NASA image: KSC-2011-2512
Image
Mar 29, 2011

KSC-2011-2512

CAPE CANAVERAL, Fla. -- STS-134 Commander Mark Kelly, left, and Mission Specialist Michael Fincke arrive on the...

KSC
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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

Mars Rover Photos

Curiosity & Perseverance images

Earth from Space

DSCOVR EPIC daily images

Launch Schedule

Upcoming rocket launches

Space News

Mission updates & discoveries