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03.23.15

Embryonic Star's Outburst

Infrared images from instruments at Kitt Peak National Observatory (left) and NASA's Spitzer Space Telescope document... view image

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01.27.15

Evolution of a Massive Star

This series of images show three evolutionary phases of massive star formation, as pictured in infrared images from N... view image

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01.27.15

Finding 'Yellowballs' in our Milky Way

Volunteers using the web-based Milky Way Project brought star-forming features nicknamed "yellowballs" to the attenti... view image

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12.19.14

Horsehead Nebula Disappears in Infrared Light

The famous Horsehead nebula seen in visible-light images (inset) looks quite different when viewed in infrared light,... view image

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12.12.14

Galactic Gathering Gives Sparkling Light Display

At this time of year, holiday parties often include festive lights. When galaxies get together, they also may be surr... view image

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12.05.14

A Flood of Gas (Annotated)

A new feature in the evolution of galaxies has been captured in this image of galactic interactions. view image

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10.22.14

Galactic Wheel of Life Shines in Infrared

The ghostly structures highlighting the peculiar patterns of orbiting stars in the center of the galaxy NGC 1292 stan... view image

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10.22.14

Ring of Stellar Fire

A new image from NASA's Spitzer Space Telescope, taken in infrared light, shows where the action is taking place in g... view image

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10.15.14

Sluggish Galaxy Grows Stars Slowly

A small galaxy, called Sextans A, is shown here in a multi-wavelength mosaic captured by the European Space Agency's ... view image

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09.09.14

Take a Splash Into the Cosmos

Millions of galaxies populate the patch of sky known as the COSMOS field, short for Cosmic Evolution Survey, a portio... view image

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08.21.14

Supernova Seen In Two Lights

The destructive results of a mighty supernova explosion reveal themselves in a delicate blend of infrared and X-ray l... view image

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07.02.14

Galactic Pyrotechnics on Display

A galaxy about 23 million light-years away is the site of impressive, ongoing, fireworks. Rather than paper, powder, ... view image

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07.02.14

Black Hole Jets Make Shock Waves

A composite image of the spiral galaxy NGC 4258 showing X-ray emission observed with NASA's Chandra X-ray Observatory... view image

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06.19.14

I Spy a Little Asteroid With My Infrared Eye

This image of asteroid 2011 MD was taken by NASA's Spitzer Space Telescope in Feb. 2014, over a period of 20 hours. T... view image

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06.12.14

Foreground Clusters Magnify Distant Galaxies

NASA's Spitzer Space Telescope has teamed up with the Hubble Space Telescope to conduct the Spitzer UltRaFaint Survey... view image

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06.04.14

Dissecting Dust from Detonation of Dead Star

This infrared image from NASA's Spitzer Space Telescope shows N103B -- all that remains from a supernova that explode... view image

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05.28.14

Warm Spitzer Sees 'Serpent' Star-Forming Cloud Spawning Stars

Within the swaddling dust of the Serpens Cloud Core, astronomers are studying one of the youngest collections of star... view image

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05.28.14

The 'Serpent' Star-Forming Cloud Spawns Stars

Within the swaddling dust of the Serpens Cloud Core, astronomers are studying one of the youngest collections of star... view image

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05.21.14

Dense, Dusty Cores Up Close

Astronomers have found cosmic clumps so dark, dense and dusty that they throw the deepest shadows ever recorded. The ... view image

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05.21.14

Dark Clouds on the Milky Way's Horizon

The large cloud looms in the very center of this image of the galactic plane from Spitzer. A new study takes advantag... view image

   

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