http://www.spitzer.caltech.edu/features/hiddenuniverse/index.shtml This video series (formatted for standard definition portable players) showcases some of the most exciting discoveries in infrared astronomy from NASA's Spitzer Space Telescope. Looking beyond the visible spectrum of light, Spitzer can see a whole new universe of dust and stars hidden from our Earth-bound eyes. Spitzer is the infrared component of NASA's Great Observatories program, which also includes Hubble (visible), Chandra (x-ray), and Compton (gamma ray). This series is also available in high definition. For high-resolution viewing on your Apple TV or high-res monitor search for the companion 'Hidden Universe HD' feed, also available on iTunes. NASA's Spitzer Science Center / NASA / Caltech This video series (formatted for standard definition portable players) showcases some of the most exciting discoveries in infrared astronomy from NASA's Spitzer Space Telescope. This video series (formatted for standard definition portable players) showcases some of the most exciting discoveries in infrared astronomy from NASA's Spitzer Space Telescope. Looking beyond the visible spectrum of light, Spitzer can see a whole new universe of dust and stars hidden from our Earth-bound eyes. Spitzer is the infrared component of NASA's Great Observatories program, which also includes Hubble (visible), Chandra (x-ray), and Compton (gamma ray). This series is also available in high definition. For high-resolution viewing on your Apple TV or high-res monitor search for the companion 'Hidden Universe HD' feed, also available on iTunes. en-us ℗ & © 2006 NASA. Commercial use prohibited. All other users must give proper credit. NASA/SSC-IPAC outreach@ipac.caltech.edu no astronomy, infrared, astronomer, science, physics, Spitzer Space Telescope, Hidden Universe, NASA, NASA's Giant jets from baby stars blow colorful bubbles in interstellar space. Spitzer's infrared view reveals these structures in colorful ways never seen before. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/HUSD_019_ProtostellarJets.m4v NASA's Spitzer Science Center Giant jets from baby stars blow colorful bubbles in interstellar space. Spitzer's infrared view reveals these structures in colorful ways never seen before. Giant jets from baby stars blow colorful bubbles in interstellar space. Spitzer's infrared view reveals these structures in colorful ways never seen before. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/HUSD_019_ProtostellarJets.m4v Tue, 15 Apr 2008 16:00:00 PDT 2:10 NASA, Spitzer Space Telescope, image, protosetellar jets, Protostellar Jets, proto jets, Proto Jets IRrelevant Astronomy takes a lighthearted, comedic look at the infrared Universe. Enjoy this peek at the Spitzer Space Telescope's newest video podcast series. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/HUSD_018_Promo.m4v NASA's Spitzer Science Center IRrelevant Astronomy takes a lighthearted, comedic look at the infrared Universe. Enjoy this peek at the Spitzer Space Telescope's newest video podcast series. IRrelevant Astronomy takes a lighthearted, comedic look at the infrared Universe. Enjoy this peek at the Spitzer Space Telescope's newest video podcast series. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/HUSD_018_Promo.m4v Fri, 04 Apr 2008 16:00:00 PDT 0:37 NASA, Spitzer Space Telescope, astronomy, education One of the most striking nearby star-forming regions is the Rho Ophiuchi Cloud. New images from Spitzer reveal its infrared wonders. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/HUSD_017_RhoOph.m4v NASA's Spitzer Science Center One of the most striking nearby star-forming regions is the Rho Ophiuchi Cloud. New images from Spitzer reveal its infrared wonders. One of the most striking nearby star-forming regions is the Rho Ophiuchi Cloud. New images from Spitzer reveal its infrared wonders. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/HUSD_017_RhoOph.m4v Wed, 13 Feb 2008 15:00:00 PDT 2:32 NASA, Spitzer Space Telescope, image, stars, star formation, Rho Oph, Rho Ophiuchi, cloud These two worlds have such extreme conditions they make even the wildest planets in our solar system seem mundane by comparison. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/016-showcase_xplanets.m4v NASA's Spitzer Science Center These two worlds have such extreme conditions they make even the wildest planets in our solar system seem mundane by comparison. These two worlds have such extreme conditions they make even the wildest planets in our solar system seem mundane by comparison. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/016-showcase_xplanets.m4v Sat, 22 Dec 2007 12:00:00 PDT 6:09 NASA, Spitzer Space Telescope, image, planet, exoplanet Galaxies take on striking new colors and structures when viewed by the infrared eye of the Spitzer Space Telescope. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/015-galleryexplorer5_galaxies.m4v NASA's Spitzer Science Center Galaxies take on striking new colors and structures when viewed by the infrared eye of the Spitzer Space Telescope. Galaxies take on striking new colors and structures when viewed by the infrared eye of the Spitzer Space Telescope. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/015-galleryexplorer5_galaxies.m4v Fri, 30 Nov 2007 16:00:00 PDT 1:53 NASA, Spitzer Space Telescope, image, galaxies For Halloween, a trilogy of spooky star-forming regions tell a haunting tale of the lives and deaths of stars. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/014-showcase_halloween.m4v NASA's Spitzer Science Center For Halloween, a trilogy of spooky star-forming regions tell a haunting tale of the lives and deaths of stars. For Halloween, a trilogy of spooky star-forming regions tell a haunting tale of the lives and deaths of stars. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/014-showcase_halloween.m4v Tue, 30 Oct 2007 11:30:00 PDT 5:24 NASA, Spitzer Space Telescope, image, star formation, Halloween The star Mira has kept a stunning secret that scientists have only just discovered in the glow of ultraviolet light. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/013-showcase_mira.m4v NASA's Spitzer Science Center The star Mira has kept a stunning secret that scientists have only just discovered in the glow of ultraviolet light. The star Mira has kept a stunning secret that scientists have only just discovered in the glow of ultraviolet light. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/013-showcase_mira.m4v Tue, 02 Oct 2007 11:15:00 PDT 5:03 NASA, GALEX, image, Mira The eerie Helix nebula, created from the outer layers of a dying star once like our own, reveals secrets to the Spitzer Space Telescope. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/012-galleryexplorer4_helix.m4v NASA's Spitzer Science Center The eerie Helix nebula, created from the outer layers of a dying star once like our own, reveals secrets to the Spitzer Space Telescope. The eerie Helix nebula, created from the outer layers of a dying star once like our own, reveals secrets to the Spitzer Space Telescope. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/012-galleryexplorer4_helix.m4v Wed, 05 Sep 2007 09:30:00 PDT 1:56 NASA, Spitzer Space Telescope, Infrared, Infrared Astronomy, Helix Nebula, Gallery Explorer, image The beautiful Carina nebula, stretching 200 light years across space, has been shredded by ultraviolet radiation and winds from a behemoth of a star. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/011-galleryexplorer3_etacar.m4v NASA's Spitzer Science Center The beautiful Carina nebula, stretching 200 light years across space, has been shredded by ultraviolet radiation and winds from a behemoth of a star. The beautiful Carina nebula, stretching 200 light years across space, has been shredded by ultraviolet radiation and winds from a behemoth of a star. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/011-galleryexplorer3_etacar.m4v Fri, 20 Jul 2007 15:30:00 PDT 1:56 NASA, Spitzer Space Telescope, Infrared, Infrared Astronomy, Eta Carina, Carinae Nebula, Gallery Explorer, image What makes the Earth livable? In this animated cartoon, innocent alien M51 moves the Earth into a closer orbit around the sun, and learns an important lesson about life in the Universe. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/010-m51gizmo.m4v NASA's Spitzer Science Center What makes the Earth livable? In this animated cartoon, innocent alien M51 moves the Earth into a closer orbit around the sun, and learns an important lesson about life in the Universe. What makes the Earth livable? In this animated cartoon, innocent alien M51 moves the Earth into a closer orbit around the sun, and learns an important lesson about life in the Universe. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/010-m51gizmo.m4v Thu, 28 Jun 2007 11:00:00 PDT 4:15 NASA, Spitzer Space Telescope, Infrared, Infrared Astronomy, astrobiology, habitable zone, cartoon, animated, animation, kid, kids, young adult, astronomy, astronomer, education, educational, comedy, funny, comic The fantastic structures at the center of our Milky Way Galaxy, hidden from us in visible light, are revealed through infrared imagery. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/009_galleryexplorer2_gc.m4v NASA's Spitzer Science Center The fantastic structures at the center of our Milky Way Galaxy, hidden from us in visible light, are revealed through infrared imagery. The fantastic structures at the center of our Milky Way Galaxy, hidden from us in visible light, are revealed through infrared imagery. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/009_galleryexplorer2_gc.m4v Wed, 30 May 2007 13:00:00 PDT 2:11 NASA, Spitzer Space Telescope, Infrared, Infrared Astronomy, Galactic Center, Gallery Explorer, image In Greek Mythology, the Princess Andromeda was sacrificed to appease a sea monster's appetite. But astronomers are learning that the Andromeda Galaxy is less the spiral beauty and more the voracious beast. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/008_showcase_andromeda.m4v NASA's Spitzer Science Center In Greek Mythology, the Princess Andromeda was sacrificed to appease a sea monster's appetite. But astronomers are learning that the Andromeda Galaxy is less the spiral beauty and more the voracious beast. In Greek Mythology, the Princess Andromeda was sacrificed to appease a sea monster's appetite. But astronomers are learning that the Andromeda Galaxy is less the spiral beauty and more the voracious beast. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/008_showcase_andromeda.m4v Mon, 14 May 2007 11:45:00 PDT 5:06 NASA, Spitzer Space Telescope, Andromeda Galaxy, image The Large Magellanic Cloud, a dwarf galaxy that orbits the Milky Way, is revealed in exquisite detail in this video from the Spitzer Space Telescope. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/007_galleryexplorer1_lmc.m4v NASA's Spitzer Science Center The Large Magellanic Cloud, a dwarf galaxy that orbits the Milky Way, is revealed in exquisite detail in this video from the Spitzer Space Telescope. The Large Magellanic Cloud, a dwarf galaxy that orbits the Milky Way, is revealed in exquisite detail in this video from the Spitzer Space Telescope. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/007_galleryexplorer1_lmc.m4v Wed, 02 May 2007 17:00:00 PDT 2:05 NASA, Spitzer Space Telescope, Large Magellanic Cloud, Gallery Explorer, image They're known as the Pillars of Creation, but according to recent Spitzer observations these ghostly apparitions have already met their own destruction! http://www.spitzer.caltech.edu/features/hiddenuniverse/files/006_pillars.m4v NASA's Spitzer Science Center They're known as the Pillars of Creation, but according to recent Spitzer observations these ghostly apparitions have already met their own destruction! They're known as the Pillars of Creation, but according to recent Spitzer observations these ghostly apparitions have already met their own destruction! http://www.spitzer.caltech.edu/features/hiddenuniverse/files/006_pillars.m4v Tue, 30 Jan 2007 14:00:00 PST 4:19 NASA, Spitzer Space Telescope, Pillars of Creation, Eagle Nebula, star formation, supernova Astronomers peering deeply into the cosmos think they have found something remarkable... the light from the first objects to form after the universe was born! http://www.spitzer.caltech.edu/features/hiddenuniverse/files/005_firstlight.m4v NASA's Spitzer Science Center Astronomers peering deeply into the cosmos think they have found something remarkable... the light from the first objects to form after the universe was born! Astronomers peering deeply into the cosmos think they have found something remarkable... the light from the first objects to form after the universe was born! http://www.spitzer.caltech.edu/features/hiddenuniverse/files/005_firstlight.m4v Mon, 18 Dec 2006 10:00:00 PST 5:21 NASA, Spitzer Space Telescope, cosmic infrared background, first light, cosmology, big bang, black hole, first stars It's as clear as day and night… but on an exotic alien world! Astronomers have for the first time measured the temperatures varying across the surface of a planet beyond our solar system. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/004_daynightplanet.m4v NASA's Spitzer Science Center It's as clear as day and night… but on an exotic alien world! Astronomers have for the first time measured the temperatures varying across the surface of a planet beyond our solar system. It's as clear as day and night... but on an exotic alien world! Astronomers have for the first time measured the temperatures varying across the surface of a planet beyond our solar system. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/004_daynightplanet.m4v Thu, 12 Oct 2006 11:00:00 PDT 4:42 NASA, Spitzer Space Telescope, solar system, extrasolar planet, temperature variation, upsilon andromedae b, space, astronomy, infrared New images of the Orion Nebula show thousands of nascent solar systems. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/003_orion.m4v NASA's Spitzer Science Center New images of the Orion Nebula show thousands of nascent solar systems. New images of the Orion Nebula show thousands of nascent solar systems. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/003_orion.m4v Mon, 14 Aug 2006 16:30:00 PDT 4:22 NASA, Orion, Spitzer Space Telescope, solar system formation M82 has been called an exploding galaxy, and three of NASA's Great Observatories have teamed up to show it like it's never been seen before. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/002_exposing_the_exploding_cigar_galaxy.m4v NASA's Spitzer Science Center M82 has been called an exploding galaxy, and three of NASA's Great Observatories have teamed up to show it like it's never been seen before. M82 has been called an exploding galaxy, and three of NASA's Great Observatories have teamed up to show it like it's never been seen before. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/002_exposing_the_exploding_cigar_galaxy.m4v Fri, 16 Jun 2006 11:15:00 PDT 3:57 NASA, M82, Messier 82, galaxy, cigar, Spitzer Space Telescope, Hubble Space Telescope, multiwavelength astronomy Like a Phoenix rising from the ashes, astronomers have found that a whole new solar system may be forming in the wake of a star's violent death. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/001_planetary_life_after_death.m4v NASA's Spitzer Science Center Like a Phoenix rising from the ashes, astronomers have found that a whole new solar system may be forming in the wake of a star's violent death. Like a Phoenix rising from the ashes, astronomers have found that a whole new solar system may be forming in the wake of a star's violent death. http://www.spitzer.caltech.edu/features/hiddenuniverse/files/001_planetary_life_after_death.m4v Tue, 2 May 2006 15:00:00 PDT 2:49 NASA, planet formation, supernova remnant, neutron star, planet, extrasolar planet, extrasolar planets, planets