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Planck

This illustration shows ESA's Planck spacecraft in shades of blue. The craft has a circular base topped by a short instrument with an open top and instrument pieces visible inside.
Credit: NASA
Published: December 20, 2022

An illustration of ESA's Planck spacecraft. The colors depicted in this illustration are for artistic purposes only.

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An angled oval illustration of a supernova.
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A large oval shape on an angled tilt with rounded waves around the edge, this graphic has a flower-like appearance. Smaller transparent circles with the same wavy edge are layered inward to create an inner starburst shape. The outer rings are a very yellow green color and they move inward into different light orange colors and finally to a center oval shape that is a dark blue and appears like a starburst because of the waved outlines that lay on top. White dots representing stars speckle the image.
Supernova (Yellow)
An illustration of NASA's RXTE satellite.
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This illustration shows NASA's RXTE satellite in shades of blue. The satellite's main body is shaped like a rectangular box with two solar array "wings," one on either side.
RXTE (Rossi X-ray Timing Explorer)
An illustration of a blue spiral galaxy.
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A hazy range of blues with darker blue around the edge makes up the base of this swirling spiral of white lines twirling inward toward a white cloud with a white spot in the center. White dots representing stars speckle the image.
Spiral Galaxy (Blue)
An illustration of ESA's LISA Pathfinder spacecraft.
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This illustration shows ESA's LISA Pathfinder spacecraft in shades of blue. The craft has an octagonal shape with a relatively flat "face" with smaller components found around the sides of the spacecraft.
LISA (Laser Interferometer Space Antenna) Pathfinder
An illustration of NASAs Spitzer.
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This illustration shows NASA's Spitzer Space Telescope in shades of blue. The main body of the observatory is cylindrical with an open top and a large piece containing the observatory's solar array on a panel on the telescope's back.
Spitzer Space Telescope
An illustration of NASA’s WMAP spacecraft.
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This illustration shows NASA’s WMAP spacecraft in shades of blues. The bottom of the satellite is a round circle, like a ballerina’s tutu. Rising from the circle is a bulky, vaguely cylindrical shape topped by two circles facing opposite directions.
WMAP (Wilkinson Microwave Anisotropy Probe)
An illustration of one of NASA's OAO spacecraft.
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This illustration shows one of NASA's OAO spacecraft in shades of blue. The body of the satellite is an octagon. The telescope opening is embedded at the top of the octagon, which also has a flap that is open. Two-layered solar panels are attached on both sides. Antennae extend from the top and bottom.
OAO (Orbiting Astronomical Observatory)
An illustration of the EXCLAIM instrument.
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An illustration in multiple shades of blue depicting EXCLAIM. The instrument is made up of a hollow cylindrical object next to a rectangular object. The whole instrument sits within a framework that extends upwards to a point, where it will attach to a balloon.
EXCLAIM (Experiment for Cryogenic Large-Aperture Intensity Mapping)
An illustration of a long gamma-ray burst caused by a collapsing star.
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At the center of a series of nested blue circles is a black dot representing a black hole. A pair of cone-shaped, white jets emerge from either side of the black hole, tilted 45 degrees from vertical. The outermost blue circle has layered scalloped edges.
Long Gamma-Ray Burst From a Collapsing Star
An illustration showing a purple, front view of a barred spiral galaxy.
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A background of medium, bright purple shows a bright, white, thin line that creates an oblong, elongated swirl that connects in the middle with a yellowish, diffuse cloud. White dots representing stars speckle the image.
Barred Spiral Galaxy (Front View, Purple)
An illustration of JAXA’s XRISM spacecraft.
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This illustration shows NASA's XRISM spacecraft in shades of blue. A multi-sided cylindrical body has solar array "wings" on either side and a smaller, rounded cylindrical front with small pieces of the instrument at the very front.
XRISM (X-ray Imaging and Spectroscopy Mission)
An illustration of a planetary nebula.
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A subtly transparent, colorful hourglass shape has a central point that is a white circle surrounded by bright, white haze. Extending outward from the center in opposite directions are plums of color that form the hourglass shape. The central part of each plume starts as an icy, light blue and fades upward into a purple color and outward into red. White dots representing stars speckle the image.
Planetary Nebula (Version Two, Purple)
An illustration of NASA's TESS spacecraft.
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This illustration of NASA's TESS shows the spacecraft in shades of blue. The multi-sided, cylindrical shaped main body of the satellite has two solar array "wings," each extending out from the sides of the satellite which is attached to an open, cone shaped bottom piece. Nestled inside the cone are four squares which show the relative positions of TESS’s cameras.
TESS (Transiting Exoplanet Survey Satellite)
An illustration showing a purple, side view of a barred spiral galaxy.
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An illustration has an elongated oval in light purple stretching across the center, outlined in light blue. Behind the strip is a diffuse, yellowish cloud of color that fades into a medium, bright purple. All over the image are white speckles, representing stars.
Barred Spiral Galaxy (Side View, Purple)
An illustration of the COSI spacecraft.
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COSI is illustrated in light and dark blues. The spacecraft has a hexagonal body topped with a box with various attachments. One solar panel extends to the left side of the satellite’s body.
COSI (Compton Spectrometer and Imager)
An illustration showing a blue, front view of a barred spiral galaxy.
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A background of medium, bright blue shows a bright, white, thin line that creates an oblong, elongated swirl that connects in the middle with a lighter blue, diffuse cloud. White dots representing stars speckle the image.
Barred Spiral Galaxy (Front View, Blue)
An illustration of ESA’s INTEGRAL spacecraft.
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This INTEGRAL illustration shows the space telescope in shades of blue. The main body of the spacecraft is made of an octagonal base. A long rectangle extends from the base above a cylinder. Solar panels extend from either side of the base.
INTEGRAL (International Gamma-Ray Astrophysics Laboratory)
 An illustration of ESA's Euclid spacecraft.
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An illustration in multiple shades of blue depicting Euclid. The spacecraft has a cylindrical body with an open top and a flat, square base as well as a flat panel along its back.
Euclid
An illustration showing the side of a blue spiral galaxy.
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A horizontal oval is outlined by diffused, dark blue surrounding a brighter blue which fades to be lighter and brighter as it moves inward. The center of the shape is a hazy white circle. Cutting across the center of the image is a flattened disc outlined in dark blue with a light blue center. White dots representing stars speckle the image.
Spiral Galaxy (Side View, Blue)
An illustration of the International Space Station.
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This illustration shows the International Space Station in shades of blue. The space station has a thin middle body made up of different small modules. Extending out from the middle body of the station, each side is flanked by a "wing" made up of a series of long, rectangular solar array pieces.
International Space Station
An illustration showing an irregular galaxy.
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An amorphous, diffuse purple blob that's darker around the rim with a light, whitish center. White dots representing stars speckle the image.
Irregular Galaxy (Version One)
An illustration of NASA's GALEX spacecraft.
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GALEX is illustrated in multiple shades of blue. The spacecraft body is made up of a hexagonal object topped by a cylindrical object. Solar panels extend to either side.
GALEX (Galaxy Evolution Explorer)
An illustration of NASA’s Kepler Space Telescope.
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This illustration shows NASA's Kepler mission in shades of blue. The main body of the spacecraft is cylindrical in shape, with a slanted top and a base that attaches to a structure wrapping around half of the main body of the craft.
Kepler Space Telescope
An illustration showing a blue, side view of a barred spiral galaxy.
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An illustration has an elongated oval in light blue stretching across the center, outlined in a darker blue. Behind the strip is a diffuse, very light blue cloud that fades into a light blue and then a darker blue. All over the image are white speckles, representing stars.
Barred Spiral Galaxy (Side View, Blue)
An illustration of a blue star-forming nebula.
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A large, amorphous blob in a circular shape has layers of transparent, hazy color overlapping. The different layers are a range of transparent blues, some greener shades than others. While white dots representing stars speckle the whole image, in the upper left part of this shape is a bright white circular cloud with more pronounced and larger stars grouped together.
Star-forming Nebula (Version Two, Blue)

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