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07.23.14

The Most Precise Measurement of an Alien World's Size

NASA's Kepler and Spitzer space telescopes have made the most precise measurement yet of the size of a planet beyond ... read more

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07.02.14

Black Hole Fireworks in Nearby Galaxy

Celebrants this Fourth of July will enjoy the dazzling lights and booming shock waves from the explosions of firework... read more

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06.19.14

Spitzer Spies an Odd, Tiny Asteroid

Astronomers using NASA's Spitzer Space Telescope have measured the size of an asteroid candidate for NASA's Asteroid ... read more

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06.12.14

Catching a 'Wave' of Galaxies Ending the Dark Ages

Through a project dubbed SURFS UP, NASA's Spitzer Space Telescope and Hubble Space Telescope are catching sight of a ... read more

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06.04.14

New Suspect Identified in Supernova Explosion

There were no witnesses to a stellar blast that lit up our skies a millennium ago, but NASA's Spitzer Space Telescope... read more

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05.28.14

The 'Serpent' Star-forming Cloud Hatches New Stars

The dark patch of clouds in this image from NASA's Spitzer Space Telescope is swaddled in so much dust, even infrared... read more

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05.21.14

Pitch Black: Cosmic Clumps Cast the Darkest Shadows

A colossal, deeply dark cloud is found cranking out massive stars in a new Spitzer study. read more

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05.15.14

What Do You See in a Nebula?

Sometimes looking at the night sky can say more about the observer than the universe - at least that's how it feels w... read more

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04.23.14

Professional and Amateur Astronomers Join Forces

Long before the term "citizen science" was coined, the field of astronomy has benefited from countless men and women ... read more

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04.03.14

New Tool Finds Buried Treasure in Spitzer Archives

Our Solar System is swarming with asteroids and comets. Although astronomers have identified many thousands of these ... read more

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03.27.14

Spitzer Sees the Galactic Dawn with 'Frontier Fields'

NASA's Spitzer Space Telescope, in tandem with other major NASA observatories, has recently embarked on a major new m... read more

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03.06.14

Mystery of Planet-forming Disks Explained by Magnetism

Gigantic magnetic loops on planet-forming disks explain a mystery of too much infrared light. read more

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02.26.14

Spitzer Stares into the Heart of New Supernova in M82

One of the closest supernovas to go off in the last few decades is putting on a good show for telescopes on the groun... read more

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02.07.14

Looking Back to the Cradle of Our Universe

NASA's Spitzer and Hubble Space Telescopes team up to find a small galaxy that appears to be lying at the observable ... read more

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01.07.14

NASA's Hubble and Spitzer Team up to Probe Faraway Galaxies

NASA's Hubble and Spitzer Space Telescopes are providing a new perspective on the remote universe, including new view... read more

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01.07.14

Stormy Stars? NASA's Spitzer Probes Weather on Brown Dwarfs

To the surprise of astronomers, most brown dwarfs may be roiled by massive storms. read more

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12.18.13

The Rise and Fall of Galactic Cities

How and when galactic metropolises cease their opulent ways is the subject of new research from NASA's Spitzer Space ... read more

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12.16.13

New Animals on Display at Spitzer's Citizen Science Zoo

Since 2010, about 50,000 volunteers have taken to their computers to help astronomers catalog star-blown bubbles capt... read more

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11.21.13

Infant Galaxies Merge Near 'Cosmic Dawn'

Astronomers using the combined power of the Atacama Large Millimeter/submillimeter Array telescope in Chile and NASA’... read more

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11.11.13

Spitzer and ALMA Reveal a Star's Bubbly Birth

Supersonic jets burst out of a young star's cocoon in a new image from NASA's Spitzer Space Telescope and the Atacama... read more

   

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