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 "graph"

91 results found - Page 2 of 4

NASA image: Concentration of Atmospheric Carbon Dioxide from Earth Mid-Troposphere, 2002 to 2013
Image
May 22, 2013

Concentration of Atmospheric Carbon Dioxide from Earth Mid-Troposphere, 2002 to 2013

This graph made with data from the AIRS instrument on NASA Aqua satellite shows the concentration of carbon dioxide...

JPL
NASA image: First Pressure Readings on Mars
Image
Aug 21, 2012

First Pressure Readings on Mars

This graph shows readings for atmospheric pressure at the landing site of NASA Curiosity rover. The data were...

JPL
NASA image: Cepheids as Cosmology Tools
Image
Oct 3, 2012

Cepheids as Cosmology Tools

This graph illustrates the Cepheid period-luminosity relationship, used to calculate the size, age and expansion...

JPL
NASA image: Pressure Cycles on Mars
Image
Nov 15, 2012

Pressure Cycles on Mars

This graph shows the atmospheric pressure at the surface of Mars, as measured by the Rover Environmental Monitoring...

JPL
NASA image: The Language of Planetary Light
Image
Mar 22, 2005

The Language of Planetary Light

This graph of data from NASA Spitzer Space Telescope shows changes in the infrared light output of two star-planet...

JPL
NASA image: Planetary Building Blocks Found in Surprising Place
Image
Feb 8, 2005

Planetary Building Blocks Found in Surprising Place

This graph of data from NASA Spitzer Space Telescope shows that an extraordinarily low-mass brown dwarf, or failed...

JPL
NASA image: Microgravity
Image
Feb 5, 1998

Microgravity

This graph depicts the increased signal quality possible with optical fibers made from ZBLAN, a family of...

MSFC
NASA image: Microgravity
Image
Jan 1, 1998

Microgravity

On STS-89, three Mechanics of Granular Materials (MGM) test cells were subjected to five cycles of compression and...

MSFC
NASA image: Material Science
Image
Feb 9, 2003

Material Science

Materials with a smaller mean atomic mass, such as lithium (Li) hydride and polyethylene, make the best radiation...

MSFC
NASA image: Silicon and Titanium Correlation in Selected Rocks at Gale Crater, Mars
Image
Dec 17, 2015

Silicon and Titanium Correlation in Selected Rocks at Gale Crater, Mars

The yellow triangles on this graph indicate concentrations of the elements titanium and silicon in selected rock...

JPL
NASA image: Carbon Dioxide Fluctuations in Comet Hartley 2
Image
Nov 4, 2010

Carbon Dioxide Fluctuations in Comet Hartley 2

The upper panel of this figure shows small images of comet Hartley 2 taken by NASA EPOXI mission over time. The...

JPL
NASA image: Charting Ingredients for Life
Image
Jul 27, 2005

Charting Ingredients for Life

This graph, or spectrum, from NASA Spitzer Space Telescope, charts light from a faraway galaxy located 10 billion...

JPL
NASA image: How to Find a Planetary Hot Spot
Image
Oct 19, 2010

How to Find a Planetary Hot Spot

This graph of data from NASA Spitzer Space Telescope shows how astronomers located a hot spot on a distant gas...

JPL
NASA image: Overnight Changes Recorded by Phoenix Conductivity Probe
Image
Dec 15, 2008

Overnight Changes Recorded by Phoenix Conductivity Probe

This graph presents simplified data from overnight measurements by the Thermal and Electrical Conductivity Probe on...

JPL
NASA image: Brightness Rhythm of Mars Flyby Comet Is Clue to Rotation Rate
Image
Nov 7, 2014

Brightness Rhythm of Mars Flyby Comet Is Clue to Rotation Rate

This graph shows changes in apparent brightness of comet C/2013 A1 Siding Spring as it approached and receded from...

JPL
NASA image: The Light and Dark Sides of a Distant Planet
Image
Oct 12, 2006

The Light and Dark Sides of a Distant Planet

The top graph consists of infrared data from NASA Spitzer Space Telescope. It tells astronomers that a distant...

JPL
NASA image: Ions of Eight Metals from Comet Dust Detected in Mars Atmosphere
Image
Nov 7, 2014

Ions of Eight Metals from Comet Dust Detected in Mars Atmosphere

These eight graphs present data from the Neutral Gas and Ion Mass Spectrometer on NASA MAVEN orbiter identifying...

JPL
NASA image: Perseverance's SHERLOC Finds Organic Molecules in 'Bright Angel'
Image
Sep 10, 2025

Perseverance's SHERLOC Finds Organic Molecules in 'Bright Angel'

This graph displays data collected by NASA's Perseverance Mars rover from targets in a rock formation nicknamed...

JPL
NASA image: X-1A in flight with flight data superimposed
Image
Dec 12, 1953

X-1A in flight with flight data superimposed

This photo of the X-1A includes graphs of the flight data from Maj. Charles E. Yeager's Mach 2.44 flight on December...

AFRC
NASA image: Buckskin Drill Hole and CheMin X-ray Diffraction
Image
Dec 17, 2015

Buckskin Drill Hole and CheMin X-ray Diffraction

The graph at right presents information from the NASA Curiosity Mars rover's onboard analysis of rock powder drilled...

JPL
NASA image: Several Signs Pointing to Interstellar Space
Image
Dec 10, 2018

Several Signs Pointing to Interstellar Space

This set of graphs illustrates how data from two key instruments point to NASA's Voyager 2 spacecraft entering...

JPL
NASA image: jsc2025e064333
Image
May 31, 2024

jsc2025e064333

jsc2025e064333 (5/31/2024) --- Scanning electron microscope (SEM) image graphs and elemental mappings of the samples...

JSC
NASA image: Graphs and charts for presentation in the Life Sciences Division
Image
Sep 13, 1996

Graphs and charts for presentation in the Life Sciences Division

S96-13559 --- Leopold Eyharts represents France's space agency (CNES) as a member of the Mir-25 crew.

JSC
NASA image: Graphs and charts for presentation in the Life Sciences Division
Image
Sep 13, 1996

Graphs and charts for presentation in the Life Sciences Division

S96-13558 (26 Aug 1996) --- Cosmonaut Aleksandr Y. Kaleri, Mir-22 flight engineer.

JSC
PreviousPage 2 of 4Next

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