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    Twin brown dwarfs

    Spitzer Telescope Observes Baby Brown Dwarf
    11.23.09 -- NASA's Spitzer Space Telescope has contributed to the discovery of the youngest brown dwarf ever observed -- a finding that, if confirmed, may solve an astronomical mystery about how these cosmic misfits are formed.
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Latest Images

Dusty Beginnings of a Star

Artist's concept of dusty beginnings of a star

This artist's rendering gives us a glimpse into a cosmic nursery as a star is born from the dark, swirling dust and gas of this cloud.

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Twin Brown Dwarfs Wrapped in a Blanket

Twin brown dwarfs

This image shows two young brown dwarfs, objects that fall somewhere between planets and stars in terms of their temperature and mass.

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NASA's Great Observatories Examine the Galactic Center ...

Image of the central region of our Milky Way galaxy

In this spectacular image, observations using infrared light and X-ray light see through the obscuring dust and reveal the intense activity near the galactic core.

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  • artist's concept of Spitzer Space Telescope

    Spitzer at Caltech

    Visit the home page of the Spitzer Space Telescope at Caltech for complete mission coverage, educational materials, Spitzer en EspaƱol, and detailed scientific and technical information.

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  • Orion nebula

    Slide Show: Dazzling Universe

    A new slide show features a few gems from the cosmos, including sparkling clusters of baby stars and the shimmery demise of a dying star.

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