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ssc2006-05a

02.08.06

Little Dust Grains in Giant Stellar Disks

This graph of data from NASA's Spitzer Space Telescope shows the composition of a monstrous disk of what may be plane... view image

ssc2005-26a

12.20.05

Life's Starting Materials Found in Dusty Disk

This graph, or spectrum, from NASA's Spitzer Space Telescope tells astronomers that some of the most basic ingredient... view image

sig05-026

12.14.05

The Invisible Disk

Astronomers can detect the presence of disks of dust orbiting distant stars by measuring how the combined light from ... view image

ssc2005-21a

10.20.05

Planet Clumps and Crystals Around Brown Dwarfs

This graph of data from NASA's Spitzer Space Telescope shows the spectra (middle four lines) of dusty disks around fo... view image

ssc2005-10a

04.20.05

Super-Comet or Big Asteroid Belt

This graph of data from NASA's Spitzer Space Telescope demonstrates that the dust around a nearby star called HD 6983... view image

ssc2005-01a

01.10.05

Tiny Particles, So Far Away

NASA's Spitzer Space Telescope recently captured these images of the star Vega, located 25 light years away in the co... view image

ssc2004-22b

12.09.04

Planets Point to Dust

This graph of data from NASA's Spitzer Space Telescope indicates that stars with known planets (blue) are more likely... view image

ssc2004-22c

12.09.04

Is There Anybody Home?

NASA's Spitzer Space Telescope recently captured these infrared images of six older stars with known planets. The yel... view image

ssc2004-22d

12.09.04

Debris Disks Around Sun-Like Stars AU Microscopii and HD 107146

Debris disks are shown here around two stars, one a small red dwarf, the other like our sun but much younger. view image

ssc2004-20c

11.09.04

Spitzer Spectrum of Ices in a Protoplanetary Disc

Astronomers have made the first clear detection of a variety of ices -- water, ammonium, and carbon dioxide -- in the... view image

ssc2004-17b

10.18.04

Spitzer Detects Surprisingly Large Rings of Dust

This graph shows the extent of planetary debris discs around nearby stars of various ages, as measured by NASA's Spit... view image

ssc2005-06a

07.02.04

Planetary Building Blocks Found in Surprising Place

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

ssc2004-08c

05.27.04

Spectra Show Protoplanetary Disk Structures

How can you tell if a star has a protoplanetary disk around it, when the disk is too small to image directly? Using t... view image

ssc2004-08b

05.27.04

Spitzer Spectra of Protoplanetary Disks

Using sensitive instruments onboard NASA's Spitzer Space Telescope, scientists have seen the first building blocks of... view image

ssc2003-06i

12.18.03

Fomalhaut Circumstellar Disk

The NASA Spitzer Space Telescope has obtained the first infrared images of the dust disc surrounding Fomalhaut, the 1... view image

 

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