875 images found
Currently displaying images 701-725 of 875
27 28 29 30 31

Wallpaper Categories

Choose from the categories below. Click on the thumbnail image to preview and download the JPL wallpaper.

Featured (182)
Sun (58)
Mercury (65)
Venus (102)
Earth (1115)
Mars (3333)
Jupiter (135)
Saturn (851)
Uranus (58)
Neptune (82)
Dwarf Planets (101)
Asteroids & Comets (616)
The Universe (875)
Spacecraft & Technology (0)
Kepler-7b (right), which is 1.5 times the radius of Jupiter (left), is the first exoplanet to have its clouds mapped. The cloud map was produced using data from NASA's Kepler and Spitzer space telescopes.
Kepler-7b (right), which is 1.5 times the radius of Jupiter (left), is the first exoplanet to have its clouds mapped. The cloud map was produced using data from NASA's Kepler and Spitzer space telescopes.

Partially Cloudy Skies on Kepler-7b (Artist Concept)

This ESA Herschel image shows IRC+10216, also known as CW Leonis, a star rich in carbon where astronomers were surprised to find water. This color-coded image shows the star, surrounded by a clumpy envelope of dust.
This ESA Herschel image shows IRC+10216, also known as CW Leonis, a star rich in carbon where astronomers were surprised to find water. This color-coded image shows the star, surrounded by a clumpy envelope of dust.

Water Around a Carbon Star

Planets having atmospheres rich in helium may be common in our galaxy, according to a new theory based on data from NASA's Spitzer Space Telescope. This artist's concept depicts a proposed helium-atmosphere planet called GJ 436b.
Planets having atmospheres rich in helium may be common in our galaxy, according to a new theory based on data from NASA's Spitzer Space Telescope. This artist's concept depicts a proposed helium-atmosphere planet called GJ 436b.

Helium-Shrouded Planets (Artist's Concept)

This diagram shows findings of results of observations made primarily by NASA's Spitzer Telescopes and the Very Large Array radio telescope and illuminates new details about a celestial 'sandbar' connecting two massive islands of galaxies.
This diagram shows findings of results of observations made primarily by NASA's Spitzer Telescopes and the Very Large Array radio telescope and illuminates new details about a celestial 'sandbar' connecting two massive islands of galaxies.

Bent Galactic Jets

This plot of data from two space telescopes, NASA's NuSTAR and ESA's XMM-Newton determines for the first time the shape of ultra-fast winds from supermassive black holes, or quasars.
This plot of data from two space telescopes, NASA's NuSTAR and ESA's XMM-Newton determines for the first time the shape of ultra-fast winds from supermassive black holes, or quasars.

The Answer is Blowing in the Black Hole Wind

An infrared photo of the Small Magellanic Cloud taken by NASA's Spitzer Space Telescope is shown in this artist's illustration; an example of a planetary nebula, and a magnified depiction of buckyballs.
An infrared photo of the Small Magellanic Cloud taken by NASA's Spitzer Space Telescope is shown in this artist's illustration; an example of a planetary nebula, and a magnified depiction of buckyballs.

Extragalactic Space Balls (Artist Concept)

ESA's Planck mission has imaged the oldest light in our universe. The top map shows Planck's all-sky map of the cosmic microwave background, whereas the bottom map shows the largest-scale features of the map.
ESA's Planck mission has imaged the oldest light in our universe. The top map shows Planck's all-sky map of the cosmic microwave background, whereas the bottom map shows the largest-scale features of the map.

Peculiar Features in Patterns of Ancient Light

This artist's concept shows hundreds of brown dwarfs (deep red), expected to be added to the population of known stars in our solar neighborhood. Our sun and other known stars appear white, yellow or red.
This artist's concept shows hundreds of brown dwarfs (deep red), expected to be added to the population of known stars in our solar neighborhood. Our sun and other known stars appear white, yellow or red.

Coolest Orbs on the Block (Artist's Concept)

The new AllWISE catalog will bring distant galaxies that were once invisible out of hiding, as illustrated in this image. At right, a portion of the sky available before the AllWISE project; at left, the same part of the sky in a new AllWISE image.
The new AllWISE catalog will bring distant galaxies that were once invisible out of hiding, as illustrated in this image. At right, a portion of the sky available before the AllWISE project; at left, the same part of the sky in a new AllWISE image.

AllWISE Brings Galaxies Out of Hiding

Evidence from NASA's Wide-field Infrared Survey Explorer and Galaxy Evolution Explorer missions provide support for the 'inside-out' theory of galaxy evolution, which holds that star formation starts at the core of the galaxy and spreads outward.
Evidence from NASA's Wide-field Infrared Survey Explorer and Galaxy Evolution Explorer missions provide support for the 'inside-out' theory of galaxy evolution, which holds that star formation starts at the core of the galaxy and spreads outward.

Galaxies Grow from Inside Out

This graph of data from NASA's Spitzer Space Telescope shows how astronomers located a hot spot on a distant gas planet named upsilon Andromedae b. Termed an exoplanet, it orbits a star beyond our sun, and whips around very closely to its star.
This graph of data from NASA's Spitzer Space Telescope shows how astronomers located a hot spot on a distant gas planet named upsilon Andromedae b. Termed an exoplanet, it orbits a star beyond our sun, and whips around very closely to its star.

How to Find a Planetary Hot Spot

This infographic explains how NASA's Spitzer Space Telescope can be used in tandem with a telescope on the ground to measure the distances to planets discovered using the 'microlensing' technique.
This infographic explains how NASA's Spitzer Space Telescope can be used in tandem with a telescope on the ground to measure the distances to planets discovered using the 'microlensing' technique.

Infographic: Finding Planets With Microlensing

These images from the Cosmic Infrared Background Experiment, or CIBER, show large patches of the sky at two different infrared wavelengths (1.1 microns and 1.6 microns) after all known galaxies have been subtracted out and the images smoothed.
These images from the Cosmic Infrared Background Experiment, or CIBER, show large patches of the sky at two different infrared wavelengths (1.1 microns and 1.6 microns) after all known galaxies have been subtracted out and the images smoothed.

Matching Patterns of Light

Astronomers using NASA's Spitzer Space Telescope found evidence that such quasar winds might have forged these dusty particles in the very early universe.
Astronomers using NASA's Spitzer Space Telescope found evidence that such quasar winds might have forged these dusty particles in the very early universe.

Dust in the Quasar Wind (Artist Concept)

This is an image from NASA's Spitzer Space Telescope of stars and galaxies in the Ursa Major constellation. This infrared image covers a region of space so large that light would take up to 100 million years to travel across it.
This is an image from NASA's Spitzer Space Telescope of stars and galaxies in the Ursa Major constellation. This infrared image covers a region of space so large that light would take up to 100 million years to travel across it.

The Universe's First Fireworks

Located 1,000 light years from Earth in the constellation Perseus, a reflection nebula called NGC 1333 epitomizes the beautiful chaos of a dense group of stars being born. This image is from NASA's Spitzer Space Telescope.
Located 1,000 light years from Earth in the constellation Perseus, a reflection nebula called NGC 1333 epitomizes the beautiful chaos of a dense group of stars being born. This image is from NASA's Spitzer Space Telescope.

Chaotic Star Birth

NASA's Spitzer Space Telescope has, for the first time, detected tiny quartz-like crystals sprinkled in young planetary systems. The crystals, which are types of silica minerals called cristobalite and tridymite.
NASA's Spitzer Space Telescope has, for the first time, detected tiny quartz-like crystals sprinkled in young planetary systems. The crystals, which are types of silica minerals called cristobalite and tridymite.

Quartz-like Crystals Found in Planetary Disks

The 'Ghost of Mirach' galaxy is shown in visible light on the left, and in ultraviolet as seen by NASA's Galaxy Evolution Explorer on the right. The fields of view are identical in both pictures, with the Ghost of Mirach -— a galaxy called NGC 404.
The 'Ghost of Mirach' galaxy is shown in visible light on the left, and in ultraviolet as seen by NASA's Galaxy Evolution Explorer on the right. The fields of view are identical in both pictures, with the Ghost of Mirach -— a galaxy called NGC 404.

'Ghost of Mirach' Rears its Spooky Head

This is an artist's concept of a hypothetical 10-million-year-old star system. The bright blur at the center is a star much like our sun. The other orb in the image is a gas-giant planet like Jupiter.
This is an artist's concept of a hypothetical 10-million-year-old star system. The bright blur at the center is a star much like our sun. The other orb in the image is a gas-giant planet like Jupiter.

Gas Giants Form Quickly (Artist Concept)

This is the first Deep Imaging Survey image taken by NASA's Galaxy Evolution Explorer. On June 22 and 23, 2003, the spacecraft obtained this near ultraviolet image of the Groth region by adding multiple orbits for a total exposure time of 14,000 seconds.
This is the first Deep Imaging Survey image taken by NASA's Galaxy Evolution Explorer. On June 22 and 23, 2003, the spacecraft obtained this near ultraviolet image of the Groth region by adding multiple orbits for a total exposure time of 14,000 seconds.

Deep Imaging Survey

Observations from NASA's Spitzer Space Telescope show that filamentary galaxies form stars at twice the rate of their densely clustered counterparts. This is a representation of galaxies in and surrounding a galaxy cluster called Abell 1763.
Observations from NASA's Spitzer Space Telescope show that filamentary galaxies form stars at twice the rate of their densely clustered counterparts. This is a representation of galaxies in and surrounding a galaxy cluster called Abell 1763.

Celestial Cities and the Roads That Connect Them

Supernovae are the explosive deaths of the universe's most massive stars. This false-color composite from NASA's Spitzer Space Telescope and NASA's Chandra X-ray Observatory shows the remnant of N132D, the wispy pink shell of gas at center.
Supernovae are the explosive deaths of the universe's most massive stars. This false-color composite from NASA's Spitzer Space Telescope and NASA's Chandra X-ray Observatory shows the remnant of N132D, the wispy pink shell of gas at center.

A Supernova's Shockwaves

This image shows two companion galaxies, NGC 4625 (top) and NGC 4618 (bottom), and their surrounding cocoons of cool hydrogen gas (purple). The huge set of spiral arms on NGC 4625 (blue) was discovered by the ultraviolet eyes of NASA's GALEX.
This image shows two companion galaxies, NGC 4625 (top) and NGC 4618 (bottom), and their surrounding cocoons of cool hydrogen gas (purple). The huge set of spiral arms on NGC 4625 (blue) was discovered by the ultraviolet eyes of NASA's GALEX.

Galactic Halos of Hydrogen

This ultraviolet image from NASA's Galaxy Evolution Explorer is of the globular cluster NGC 1851 in the southern constellation Columba.
This ultraviolet image from NASA's Galaxy Evolution Explorer is of the globular cluster NGC 1851 in the southern constellation Columba.

Globular Cluster NGC 1851 in the Southern Constellation Columba

This image of the nearby edge-on spiral galaxy NGC 55 was taken by NASA's Galaxy Evolution Explorer on September 14, 2003, during 2 orbits. This galaxy lies 5.4 million light years from our Milky Way galaxy.
This image of the nearby edge-on spiral galaxy NGC 55 was taken by NASA's Galaxy Evolution Explorer on September 14, 2003, during 2 orbits. This galaxy lies 5.4 million light years from our Milky Way galaxy.

Galaxy NGC 55

Currently displaying images 701-725 of 875
27 28 29 30 31