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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 "pulsed"

350 results found - Page 1 of 15

NASA image: Pulsed Ejector Test
Image
Jan 22, 2003

Pulsed Ejector Test

A researcher stands next to the Pulsed Ejector Wave Propagation Test Rig in an opened section of the 1'x1'...

GRC
NASA image: Research Technology
Image
Jan 1, 1999

Research Technology

In the 1960's U.S. Government laboratories, under Project Orion, investigated a pulsed nuclear fission propulsion...

MSFC
NASA image: Research Technology
Image
Jan 1, 1999

Research Technology

In the 1960's U.S. Government laboratories, under Project Orion, investigated a pulsed nuclear fission propulsion...

MSFC
NASA image: Pulsed Ultrasonic Stir Welding System
Image
Jan 12, 2015

Pulsed Ultrasonic Stir Welding System

PULSED ULTRASONIC STIR WELDING SYSTEM

MSFC
NASA image: Research Technology
Image
Oct 21, 1999

Research Technology

Pictured is an artist's concept of an advanced chemical propulsion system called Pulse Detonation. Long term...

MSFC
NASA image: Research Technology
Image
Jul 1, 2002

Research Technology

Dr. Tom Markusic, a propulsion research engineer at the Marshall Space Flight Center (MSFC), adjusts a diagnostic...

MSFC
NASA image: Measuring the Pulse of Mars
Image
Jan 25, 2018

Measuring the Pulse of Mars

An artist's rendition of Mars, highlighting one of InSight's goals -- to figure out just how tectonically active...

JPL
NASA image: OCI Short Wave Infrared Pulse Calibration Assembly Integration
Image
May 24, 2022

OCI Short Wave Infrared Pulse Calibration Assembly Integration

Manufacturing engineer, Roman Nilov, inspects flight hardware after technicians install the Short Wave Infrared...

GSFC
NASA image: OCI Short Wave Infrared Pulse Calibration Assembly Build
Image
Mar 14, 2022

OCI Short Wave Infrared Pulse Calibration Assembly Build

Mechanical technician, Dave Nolan, tightens bolts on the Ocean Color Instrument (OCI) Short Wave Infrared (SWIR)...

GSFC
NASA image: Vegetation Response to Lower Colorado River pulse flow in 2014
Video
Dec 17, 2014

Vegetation Response to Lower Colorado River pulse flow in 2014

It was 2000 the last time the Colorado River reached the Sea of Cortez, and over that time there has been a decline...

GSFC
NASA image: Measuring the Pulse of Mars
Image
Jan 25, 2018

Measuring the Pulse of Mars

Elysium Planitia, a flat-smooth plain just north of the equator makes for the perfect location from which to study...

JPL
NASA image: Pulses from the Sun
Image
Feb 11, 2014

Pulses from the Sun

The dark region seen on the face of the sun at the end of March 2013 is a coronal hole just above and to the right...

JPL
NASA image: GRC-1998-C-01696
Image
Nov 9, 1999

GRC-1998-C-01696

PULSED PLASMA THRUSTER

GRC
NASA image: Viewing Spark Generated by ChemCam Laser for Mars Rover
Image
Sep 21, 2010

Viewing Spark Generated by ChemCam Laser for Mars Rover

The ChemCam instrument for NASA Mars Science Laboratory mission uses a pulsed laser beam to vaporize a pinhead-size...

JPL
NASA image: Powerful, Pulsating Core of Star
Image
Sep 16, 2014

Powerful, Pulsating Core of Star

The blue dot in this image marks the spot of an energetic pulsar -- the magnetic, spinning core of star that blew up...

JPL
NASA image: Powered Landing of Phoenix Artist Concept
Image
Jul 30, 2007

Powered Landing of Phoenix Artist Concept

This artist concept depicts NASA Phoenix Mars Lander a moment before its 2008 touchdown on the arctic plains of...

JPL
NASA image: How MLA Works
Image
Dec 3, 2012

How MLA Works

NASA Mercury Laser Altimeter MLA is shown ranging to Mercury surface from orbit. In this animation, yellow flashes...

JPL
NASA image: Spark Generated by ChemCam Laser During Tests
Image
Sep 21, 2010

Spark Generated by ChemCam Laser During Tests

The ChemCam instrument for NASA Mars Science Laboratory mission uses a pulsed laser beam to vaporize a pinhead-size...

JPL
NASA image: Laser Hits on Martian Drill Tailings
Image
Feb 13, 2013

Laser Hits on Martian Drill Tailings

A day after NASA Mars rover Curiosity drilled the first sample-collection hole into a rock on Mars, the rover...

JPL
NASA image: Phoenix Lidar Operation Animation
Image
May 29, 2008

Phoenix Lidar Operation Animation

This image from NASA Phoenix Mars Lander of the Canadian-built meteorological station lidar, which was successfully...

JPL
NASA image: GRC-1998-C-01765
Image
Sep 10, 1994

GRC-1998-C-01765

PULSED PLASMA THRUSTER CAPACITOR OPTIONS

GRC
NASA image: GRC-1998-C-01766
Image
Nov 9, 1999

GRC-1998-C-01766

PPT PULSED PLASMA THRUSTER TEST

GRC
NASA image: GRC-2000-C-00995
Image
May 1, 2004

GRC-2000-C-00995

PULSE PLASMA THRUSTER TRIPLE LANGMUIR PROBE EQUIPMENT

GRC
NASA image: GRC-1998-C-01698
Image
Nov 9, 1999

GRC-1998-C-01698

EARTH ORBITOR 1 FLIGHT PULSED PLASMA THRUSTER

GRC
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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

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