feature07-04 05.01.07 Spitzer Spies Jet-Setting StarsRainbow-colored jets in the cosmic cloud BHR 71 point to a celestial smash occurring 600 light-years away from Earth ... read more |
feature07-03 04.26.07 Spitzer Learns About Carbon's Cosmic LifeAstronomers may be one step closer to understanding how the ingredients of life are processed in space, thanks to NAS... read more |
feature07-02 04.11.07 Purple Palm Trees on Alien Worlds?A team of NASA scientists led by a member of the Spitzer Science Center believe they have found a way to predict the ... read more |
feature07-01 03.13.07 Dead Star Snacks on Shredded AsteroidFor the last two years, astronomers have suspected that a nearby white dwarf star called GD 362 was "snacking" on a s... read more |
feature06-36 12.11.06 Times Change, But Do Supermassive Black Holes Remain the Same?Have supermassive black holes changed since the dawn of our Universe nearly 14 billion years ago? read more |
feature06-35 11.29.06 Great Observatories Observe Oddball Supernova RemnantNASA's Great Observatories -- Spitzer, Hubble, and Chandra -- are working together to unlock the mysterious structure... read more |
feature06-34 10.24.06 Belching Black HolesAstronomers using NASA's Spitzer Space Telescope have recently identified two quasars, or supermassive black holes, t... read more |
feature06-33 10.19.06 'Art of Astronomy' Event To Feature Space Artists and MoreMark your calendars for The Art of Astronomy, a three-day public event celebrating the collaboration of astronomy and... read more |
feature06-32 10.10.06 Asteroids, Comets, and Planets: Cut from the Same Cloth?Could all of the asteroids, comets, and planets in our Milky Way galaxy be made of a similar mix of dusty components? read more |
feature06-31 10.03.06 Planets Prefer Safe NeighborhoodsA star must live in a relatively tranquil cosmic neighborhood to foster planet formation, say astronomers using NASA'... read more |
feature06-30 09.26.06 Echoing Infrared Across the Milky WayFor a brief moment in 2002, an obscure star called V838 Monocerotis (nicknamed V838 Mon by astronomers) suddenly beca... read more |
feature06-29 09.18.06 Spitzer Sees a Dim Star and Big Bright Black HoleTwo extremely rare cosmic objects have recently been detected in a shallow survey conducted with NASA's Spitzer Space... read more |
feature06-28 09.08.06 Spitzer Is Back and Revealing the Story of Stellar BirthA spectacular new infrared image and spectrum from NASA's Spitzer Space Telescope reveals the complex life cycle of y... read more |
feature06-27 08.31.06 Spitzer Restored to Normal OperationsEngineers and scientists working on the recovery team brought NASA's Spitzer Space Telescope out of safe mode and res... read more |
feature06-26 08.25.06 Spitzer Celebrates Terrific Threes!In three terrific years, NASA's Spitzer Space Telescope has peered into the heart of our Milky Way galaxy, detected p... read more |
feature06-25 08.21.06 Engineers Studying Spitzer AnomalyEngineers are studying data returned by NASA's Spitzer Space Telescope, to determine what caused the observatory to e... read more |
feature06-24 07.24.06 Black Hole Spills Kaleidoscope of ColorShoes may not come in every color, but space objects do. All objects in space, everything from dust to distant galaxi... read more |
feature06-23 07.19.06 The Infrared Universe Comes to the Los Angeles County ArboretumWant to lift off into space, but don't have a rocket? Just stop by the Los Angeles County Arboretum & Botanic Garden ... read more |
feature06-22 07.14.06 Spitzer Spots Building Blocks of Life in Supernova RemnantIn 1987 a massive star exploded in a neighboring galaxy, an event called a supernova. It was the closest supernova to... read more |
feature06-21 07.07.06 Astronomer in the MakingAdela Fedor has yet to receive a PhD, high school diploma, or even finish the eighth grade, but that did not stop her... read more |
feature06-20 06.16.06 How To Bake a GalaxyStart with lots and lots of dark matter, then stir in gas. Let the mixture sit for a while, and a galaxy should rise ... read more |
feature06-19 06.08.06 A Massive Star's Death and the Dusty UniverseWhen the universe was only 700 million years old, some of its galaxies were already filled with lots of dust. But whe... read more |
feature06-18 06.07.06 Astronomers Find a Galactic Highway in the SkyA long, slender stream of ancient stars has been discovered racing across the northern sky. The stream is about 30,00... read more |
feature06-17 06.05.06 Astronomers Find Ancient 'Cities' of GalaxiesA team of astronomers using NASA's Spitzer Space Telescope has discovered a grand total of nearly 300 clusters of gal... read more |
feature06-16 05.22.06 Spitzer Reveals Jets Around a Dead StarOne of the most mysterious aspects of black holes is their ability to shoot small, steady jets of matter into space n... read more |
feature06-15 05.19.06 Teachers and Teens Discover a Cauldron of Star FormationEight hundred light-years away in the Orion constellation, a gigantic murky cloud called the "Witch Head Nebula" is t... read more |
feature06-14 05.10.06 Spitzer Spies the Remnants of a Shy StarBig stars usually aren't shy about anything, not even death. At the end of their lives, they throw explosive tantrums... read more |
feature06-13 05.05.06 Spitzer Captures a Comet's BreakdownComet 73P/Schwassman-Wachmann 3 cannot seem to hold itself together. During a visit to the inner solar system in 1995... read more |
feature06-12 04.28.06 NASA's Spitzer Space Telescope a Cosmic Success!Self-help books and grade school teachers have been promoting this tip for decades: To keep success in sight, make a ... read more |
feature06-11 04.24.06 Great Observatories Present Rainbow of a GalaxyNASA's Spitzer, Hubble, and Chandra space observatories teamed up to create this multi-wavelength, false-colored view... read more |
feature06-10 04.20.06 The Infrared Background: Sometimes It's What You Don't See That CountsIt probably comes as no surprise that as powerful as our telescopes are, there are limits to what they can see. As we... read more |
feature06-09 04.07.06 Old and New Fellows Meet at a Spitzer Science Center SymposiumOld and new participants of the Spitzer Space Telescope Fellowship program will meet at the Spitzer Science Center on... read more |
feature06-08 03.31.06 Spitzer Finds Hyperactive Galaxies in the Distant UniversePaper trails and DNA tests will not help nearby elliptical galaxies find their galactic ancestors. However, an identi... read more |
feature06-07 03.21.06 Spitzer Goes on a Cosmic SafariAstronomers using NASA's Spitzer Space Telescope have conducted a cosmic safari to seek out a rare galactic species. ... read more |
feature06-06 03.15.06 SSC Astronomer Discovers a River of StarsThe California Institute of Technology announced today (March 15) that a team of astronomers, led by Carl Grillmair o... read more |
feature06-05 03.02.06 Hostile Beginnings for Components of LifeThe components of life may have been under attack in the hostile environments of the universe's first galaxies, say a... read more |
feature06-04 03.01.06 Congratulations to the 2006 Spitzer Fellows!Five recent PhDs have just been offered the chance of a lifetime. They have been given three years to focus solely on... read more |
feature06-03 02.09.06 Spitzer Scientist Speaks at AAAS ConferenceAmong the thousands of top interdisciplinary scientists, policy makers, journalists, and general science enthusiasts ... read more |
feature06-02 02.02.06 Spitzer Visits SpitzerWhen Doreen Spitzer learned that her son was going to visit the science center named after her late husband, Dr. Lyma... read more |
feature06-01 01.26.06 Visiting Scientist Program Invites 'Cosmic Rock Star'Dr. Edward Tedesco may not play a musical instrument and has yet to release an album, but that does not mean he isn't... read more |
feature05-28 12.22.05 Spitzer Spots Stellar Snowflake on the 'Christmas Tree Cluster'The "Christmas Tree Cluster" has been seen sporting a shiny new decoration: an ornament made of newborn stars! But li... read more |
feature05-27 12.14.05 Spitzer Team Says Debris Disk Could Be Forming Infant Terrestrial PlanetsAstronomers have found a debris disk around a sun-like star that may be forming or has formed its terrestrial planets... read more |
feature05-26 12.12.05 Spitzer Exposes Our Galaxy's Deepest SecretsAstronomers have at last found inner light! Only, they didn't find it through the typical Earthly methods of meditati... read more |
feature05-25 12.08.05 High School Students and Teachers To Present Spitzer Findings at AASAfter more than a year of training workshops, writing proposals, observing, and analyzing data, 12 middle and high sc... read more |
feature05-24 11.30.05 When Worlds Collide: Spitzer Investigates Cosmic Forces that Produce New GalaxiesWhen galaxies collide (as our galaxy, the Milky Way, eventually will with the nearby Andromeda galaxy), what happens ... read more |
feature05-23 11.29.05 A Planet with Planets? Spitzer Finds Cosmic OddballPlanets are everywhere these days. They have been spotted around more than 150 stars, and evidence is growing that th... read more |
feature05-22 11.16.05 Spitzer Studies the Galactic PlaneHow many stars are currently forming in our Milky Way galaxy? How many of them are high-mass stars? These are questio... read more |
feature05-21 11.07.05 Showtime at the Spitzer Science CenterIt's another sunny Tuesday morning in Southern California and a handful of infrared scientists have flocked to the ro... read more |
feature05-20 10.28.05 The Great Galactic Black WidowUnsuspecting prey be warned! Hiding in the darkest corner of the constellation Circinus is a gigantic black widow spi... read more |
feature05-19 10.13.05 Cotton Candy CometBefore it was discovered that gravity pulled comets across the sky, many peoples and cultures perceived these cosmic ... read more |
feature05-18 09.15.05 Spitzer Studies Planet XOn August 23 and 25, NASA's Spitzer Spitzer Space Telescope looked toward the recently discovered planet beyond Pluto... read more |
feature05-17 08.25.05 Spitzer Highlights from Two Years in SpaceFour days after its launch on August 25, 2003, NASA's Spitzer Space Telescope opened its infrared eyes for the first ... read more |
feature05-16 08.16.05 Students and Teachers on a Mission to DiscoverNational Optical Astronomy Observatory (NOAO) scientist Dr. Steve Howell once likened a low mass star in a cataclysmi... read more |
feature05-15 08.11.05 10,000 Hours and Counting...On August 15, 2005 at approximately 7:11 p.m. Pacific Daylight Time, NASA's Spitzer Space Telescope will begin its 10... read more |
feature05-14 08.08.05 Astronomers Release New Imaging ToolSince its launch nearly two years ago, NASA's Spitzer Space Telescope has taken the public on a journey to the darkes... read more |
feature05-13 08.07.05 Spitzer to Observe 2003UB313Later this month, the Spitzer Space Telescope will look toward the recently-discovered planet beyond Pluto, an object... read more |
feature05-12 07.26.05 Spitzer's Legacy ContinuesFor the second time, Spitzer Legacy science teams have released their most recent data and value-added projects to th... read more |
feature05-11 07.11.05 Teachers and Students Visit Spitzer Science CenterSmiling, Spitzer Staff Scientist Dr. Ranga-Ram Chary silently watched as 17-year old Katie Mills explained a complex ... read more |
feature05-10 07.07.05 Spitzer Receives NASA HonorsOn June 22, 2005, NASA honored the Spitzer Space Telescope's groundbreaking contributions to the field of astronomy a... read more |
feature05-09 06.30.05 Spitzer Witnesses Dusty Plumes of Deep Impact CollisionLocked in the core of comet Tempel 1 are mystery ingredients that may explain the creation of planets, and the condit... read more |
feature05-08 05.31.05 Spitzer at the AASTwice a year, the American Astronomical Society, or AAS, meets so scientists can share their research with their peer... read more |
feature05-07 05.26.05 Urgent! Spitzer Observes Gamma-Ray Burst!The Spitzer Space Telescope is currently executing its first-ever High Impact Target of Opportunity (ToO) observation... read more |
feature05-06 05.19.05 Time Allocation Committee Decides Next Year of Spitzer ObservationsHow does an idea become an observation on the Spitzer Space Telescope? Every year in February, astronomers from aroun... read more |
feature05-05 04.04.05 Teacher Observations ScheduledSix observing projects (a total of 3.5 hours on the Spitzer Space Telescope) have been approved as part of the NASA S... read more |
feature05-04 04.01.05 Spitzer Astronomers Probe Center of Milky WaySpitzer Space Telescope scientists have successfully probed the center of the Milky Way and have come to a stunning c... read more |
feature05-03 03.01.05 Spitzer Reaches 10,000 MarkOnly 541 days into its mission, Spitzer has reached 10,000 science observations. The telescope's Infrared Spectrograp... read more |
feature05-02 02.18.05 A Perfect First Year for SpitzerSince it launched in August 2003, Spitzer has made some remarkable discoveries, thanks to the work of brilliant scien... read more |
feature05-01 01.04.05 "Best Use of Imagination & Innovation"On January 1, 2005, Spitzer was honored in the 116th Rose Parade. The JPL-Caltech float, called "A Family of Explorer... read more |
feature04-03 12.28.04 Spitzer in the Rose ParadeWhen you watch the 116th Rose Parade on January 1, 2005, you'll see something spectacular: a gigantic Explorer figure... read more |
feature04-02 12.15.04 Teacher-Student Research Program Using the Spitzer Space TelescopeThe Spitzer Science Center (SSC) with the collaboration of the National Optical Astronomy Observatory (NOAO) has desi... read more |
feature04-01 08.19.04 How Well Does Spitzer See?So just how good are Spitzer's infrared eyes? Well, the primary definition of that is what we call resolving power. read more |
























































































