727 images found
Currently displaying images 651-675 of 727
25 26 27 28 29

Wallpaper Categories

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

Featured (158)
Sun (43)
Mercury (16)
Venus (88)
Earth (899)
Mars (2612)
Jupiter (90)
Saturn (594)
Uranus (28)
Neptune (37)
Dwarf Planets (9)
Asteroids & Comets (468)
The Universe (727)
Spacecraft & Technology (455)
The unique ultraviolet vision of NASA's Galaxy Evolution Explorer revealed, for the first time, dwarf galaxies forming out of nothing more than pristine gas likely leftover from the early universe.
The unique ultraviolet vision of NASA's Galaxy Evolution Explorer revealed, for the first time, dwarf galaxies forming out of nothing more than pristine gas likely leftover from the early universe.

Seeing Baby Dwarf Galaxies

A jet of gas firing out of a very young star can be seen ramming into a wall of material in this infrared image from NASA's Spitzer Space Telescope.
A jet of gas firing out of a very young star can be seen ramming into a wall of material in this infrared image from NASA's Spitzer Space Telescope.

Laser-Sharp Jet Splits Water

The magnificent spiral arms of the nearby galaxy Messier 81 are highlighted in this image from NASA's Spitzer Space Telescope.
The magnificent spiral arms of the nearby galaxy Messier 81 are highlighted in this image from NASA's Spitzer Space Telescope.

Multi-Wavelength Views of Messier 81

This plot of data from NASA's Spitzer Space Telescope indicates the presence of molecules in the planet WASP-12b -- a super-hot gas giant that orbits tightly around its star.
This plot of data from NASA's Spitzer Space Telescope indicates the presence of molecules in the planet WASP-12b -- a super-hot gas giant that orbits tightly around its star.

Signature of a Carbon-Rich Planet

This ultraviolet image (left) and visual image (right) from NASA's Galaxy Evolution Explorer is of the barred ring galaxy NGC 1291. The VIS image is dominated by the inner disk and bar. The UV image is dominated by the low surface brightness outer arms.
This ultraviolet image (left) and visual image (right) from NASA's Galaxy Evolution Explorer is of the barred ring galaxy NGC 1291. The VIS image is dominated by the inner disk and bar. The UV image is dominated by the low surface brightness outer arms.

Barred Ring Galaxy NGC 1291

Hidden behind a shroud of dust in the constellation Cygnus is an exceptionally bright source of radio emission called DR21 in this image from NASA's Spitzer Space Telescope.
Hidden behind a shroud of dust in the constellation Cygnus is an exceptionally bright source of radio emission called DR21 in this image from NASA's Spitzer Space Telescope.

Stormy Clouds of Star Birth

These  images from NASA's Spitzer Space Telescope, taken one year apart, show the supernova remnant Cassiopeia A (yellow ball) and surrounding clouds of dust (reddish orange).
These  images from NASA's Spitzer Space Telescope, taken one year apart, show the supernova remnant Cassiopeia A (yellow ball) and surrounding clouds of dust (reddish orange).

A Year in the Life of an Infrared Echo

NASA's Galaxy Evolution Explorer discovered an exceptionally long comet-like tail of material trailing behind Mira -- a star that has been studied thoroughly for about 400 years.
NASA's Galaxy Evolution Explorer discovered an exceptionally long comet-like tail of material trailing behind Mira -- a star that has been studied thoroughly for about 400 years.

Mira's Tail There All Along

This illustration compares the size of a gargantuan star and its surrounding dusty disk (top) to that of our solar system. Monstrous disks like this one were discovered around two 'hypergiant' stars by NASA's Spitzer Space Telescope.
This illustration compares the size of a gargantuan star and its surrounding dusty disk (top) to that of our solar system. Monstrous disks like this one were discovered around two 'hypergiant' stars by NASA's Spitzer Space Telescope.

Supersized Disk (Artist's Concept)

This artist's image illustrates vibrating buckyballs -- spherical molecules of carbon discovered in space for the first time by NASA's Spitzer Space Telescope.
This artist's image illustrates vibrating buckyballs -- spherical molecules of carbon discovered in space for the first time by NASA's Spitzer Space Telescope.

Buckyballs Jiggle Like Jello (Artist Concept)

This infrared data from NASA's Spitzer Space Telescope -- called a spectrum -- tells astronomers that a distant gas planet, a so-called
This infrared data from NASA's Spitzer Space Telescope -- called a spectrum -- tells astronomers that a distant gas planet, a so-called

Cracking the Code of Faraway Worlds

From sparkling blue rings to dazzling golden disks and mined from NASA's Galaxy Evolution Explorer Survey of Nearby Galaxies data, these cosmic gems were collected with the telescope's sensitive ultraviolet instruments.
From sparkling blue rings to dazzling golden disks and mined from NASA's Galaxy Evolution Explorer Survey of Nearby Galaxies data, these cosmic gems were collected with the telescope's sensitive ultraviolet instruments.

GALEX Distributes Local Galactic Treasures at AAS

NASA's Spitzer Space Telescope set its infrared eyes on an extraordinarily low-mass brown dwarf called OTS 44 and found a swirling disc of planet-building dust shown in this artist concept.
NASA's Spitzer Space Telescope set its infrared eyes on an extraordinarily low-mass brown dwarf called OTS 44 and found a swirling disc of planet-building dust shown in this artist concept.

'Mini-Me' Solar System (Artist Concept)

Resembling the hair in Botticelli's famous portrait of the birth of Venus, an image from NASA's Hubble Space Telescope has captured softly glowing filaments streaming from hot young stars in a nearby nebula.
Resembling the hair in Botticelli's famous portrait of the birth of Venus, an image from NASA's Hubble Space Telescope has captured softly glowing filaments streaming from hot young stars in a nearby nebula.

N44C nebula

A colorful image showing violent star formation triggered when two galaxies bumped into each other has been captured by NASA's Hubble Space Telescope.
A colorful image showing violent star formation triggered when two galaxies bumped into each other has been captured by NASA's Hubble Space Telescope.

Galaxy M82

NASA's NEOWISE mission captured images of Comet C/2013 A1 Siding Spring. The infrared pictures reveal a comet that is active and very dusty.
NASA's NEOWISE mission captured images of Comet C/2013 A1 Siding Spring. The infrared pictures reveal a comet that is active and very dusty.

NEOWISE Spies Comet C/2013 A1 Siding Spring

NASA's Great Observatories continue Galileo's legacy with stunning images and breakthrough science from the Hubble Space Telescope, the Spitzer Space Telescope, and the Chandra X-ray Observatory.
NASA's Great Observatories continue Galileo's legacy with stunning images and breakthrough science from the Hubble Space Telescope, the Spitzer Space Telescope, and the Chandra X-ray Observatory.

NASA's Great Observatories Celebrate the International Year of Astronomy

These two data plots from NASA's Spitzer Space Telescope show a primitive supermassive black hole (top) compared to a typical one; usually, dust tori are missing and only gas disks are observed in primitive black holes.
These two data plots from NASA's Spitzer Space Telescope show a primitive supermassive black hole (top) compared to a typical one; usually, dust tori are missing and only gas disks are observed in primitive black holes.

How to Spot a Primitive Black Hole

In the quest to better understand the birth of stars and the formation of new worlds, astronomers have used NASA's Spitzer Space Telescope to examine the massive stars contained in a cloudy region called Sharpless 140.
In the quest to better understand the birth of stars and the formation of new worlds, astronomers have used NASA's Spitzer Space Telescope to examine the massive stars contained in a cloudy region called Sharpless 140.

A Natal Microcosm

This artist's animation shows a brown dwarf surrounded by a swirling disc of planet-building dust. NASA's Spitzer Space Telescope spotted such a disc around a surprisingly low-mass brown dwarf, or 'failed star.'
This artist's animation shows a brown dwarf surrounded by a swirling disc of planet-building dust. NASA's Spitzer Space Telescope spotted such a disc around a surprisingly low-mass brown dwarf, or 'failed star.'

Birth of an Unusual Planetary System (Artist Concept)

This plot illustrates the new population of 'hot DOGs,' or hot dust-obscured objects, found by WISE. The purple band represents the range of brightness observed for the extremely dusty objects.
This plot illustrates the new population of 'hot DOGs,' or hot dust-obscured objects, found by WISE. The purple band represents the range of brightness observed for the extremely dusty objects.

Analyzing Hot DOG Galaxies

The green and red splotch in this image is the most active star-making galaxy in the very distant universe. Nicknamed 'Baby Boom,' it was spotted 12.3 billion light-years away by a suite of telescopes, including NASA's Spitzer Space Telescope.
The green and red splotch in this image is the most active star-making galaxy in the very distant universe. Nicknamed 'Baby Boom,' it was spotted 12.3 billion light-years away by a suite of telescopes, including NASA's Spitzer Space Telescope.

Super Starburst Galaxy

A cluster brimming with millions of stars glistens like an iridescent opal in this image from NASA's Spitzer Space Telescope. Called Omega Centauri, the sparkling orb of stars is like a miniature galaxy.
A cluster brimming with millions of stars glistens like an iridescent opal in this image from NASA's Spitzer Space Telescope. Called Omega Centauri, the sparkling orb of stars is like a miniature galaxy.

Omega Centauri Looks Radiant in Infrared

This artist's diagram compares our solar system (below) to the VB 10 star system. Astronomers successfully used the astrometry planet-hunting method for the first time to discover a gas planet, called VB 10b, around a very tiny star, VB 10.
This artist's diagram compares our solar system (below) to the VB 10 star system. Astronomers successfully used the astrometry planet-hunting method for the first time to discover a gas planet, called VB 10b, around a very tiny star, VB 10.

Bizarre Planetary System

NASA's Spitzer Space Telescope caught a glimpse of the Cepheus constellation, thirty thousand light-years away; astronomers think they've found a massive star whose death barely made a peep.
NASA's Spitzer Space Telescope caught a glimpse of the Cepheus constellation, thirty thousand light-years away; astronomers think they've found a massive star whose death barely made a peep.

The (Almost) Invisible Aftermath of a Massive Star's Death

Currently displaying images 651-675 of 727
25 26 27 28 29