Hidden Universe Video Podcast
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Witness our universe in a whole new way! This video series highlights some of the most exciting discoveries from NASA's Spitzer Space Telescope. In-depth 'Showcase' features, striking 'Gallery Explorer' montages, and other whimsical specials take you beyond the visible to a universe of dust and stars hidden from Earth-bound eyes. Spitzer is the infrared component of the NASA Great Observatory program which also includes Hubble (visible), Chandra (x-ray), and Compton (gamma ray). For faster, iPod-compatible downloads search for the companion 'Hidden Universe' standard definition feed, also available on iTunes.
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Podcast Website: http://www.spitzer.caltech.edu/features/hd/index.shtml
The Galactic Center Revisited (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Tue, Aug 23, 2011
Hiding behind the constellations Sagittarius and Scorpius is the center of our own Milky Way galaxy, over 25,000 light years away. This patch of sky is mostly dark in visible light, shrouded by dust clouds that lie between us and the Galactic center. But the infrared vision of NASA’s Spitzer Space Telescope sees through the dust showing us this strange and tumultuous region.
Download File - 30.4 MB Watch This Podcast (Streaming Video)
The North America Nebula (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Thu, Feb 10, 2011
Seen here in visible light, the North America Nebula strangely resembles its namesake continent. Expanding our view to include infrared light, the dark dust lanes and concealed stars glow in red colors while the continental gas clouds shift to an ocean-Ââ€like blue. Pushing entirely into the infrared spectrum, we see even more detail in the convoluted dust clouds.
Download File - 17.1 MB Watch This Podcast (Streaming Video)
The Art of Exoplanets
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Thu, Dec 23, 2010
While astronomers have identified over 500 planets around other stars, they’re all too small and distant to fill even a single pixel in our most powerful telescopes. That’s why science must rely on art to help us imagine these strange new worlds.
Download File - 28.0 MB Watch This Podcast (Streaming Video)
The Great Observatories Origins Deep Survey (GOODS)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Thu, Oct 07, 2010
Today's telescopes study the sky across the electromagnetic spectrum. Each part of the spectrum tells us different things about the Universe, giving us more pieces of the cosmic jigsaw puzzle. The most powerful telescopes on the ground and in space have joined forces over the last decade in a unique observing campaign, known as the Great Observatories Origins Deep Survey, or GOODS, which reaches across the spectrum and deep back into cosmic time.
Download File - 89.4 MB Watch This Podcast (Streaming Video)
The Dragon and the Swan (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Jul 09, 2010
Hidden behind a dark veil of dust in the constellation Sagittarius, a lurking dragon has been revealed by the infrared eye of NASA’s Spitzer Space Telescope. It gives us a glimpse into how spiral arms affect the formation of stars.
Download File - 22.3 MB Watch This Podcast (Streaming Video)
When Worlds Collide (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Tue, Jun 01, 2010
When worlds collide, the result is spectacular, and astronomers think they’ve detected the aftermath of such an event around another star.
Download File - 44.7 MB Watch This Podcast (Streaming Video)
The Wise Sky (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Mar 19, 2010
In December of 2009, NASA launched its latest infrared telescope, the Wide-field Infrared Survey Explorer. This satellite, also known as WISE, is on a mission to map the entire sky in infrared light.
Download File - 23.0 MB Watch This Podcast (Streaming Video)
The Many Views of the Milky Way (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Feb 05, 2010
In May of 2009, the European Space Agency successfully launched the Herschel Space Observatory, a new eye for the infrared universe. Its 3.5 meter mirror lets us see into the far infrared spectrum with unprecedented clarity.
Download File - 22.4 MB Watch This Podcast (Streaming Video)
The One Ring of Saturn (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Wed, Nov 25, 2009
Astronomers have found One Ring to rule them all, not in the land of Mordor, but around Saturn, the Lord of the Rings of the solar system.
Download File - 43.5 MB Watch This Podcast (Streaming Video)
Cooking Up Cometary Crystals (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Thu, Sep 03, 2009
The fading light of a flaring young star has shed light on a puzzle involving crystals and comets.
Download File - 41.6 MB Watch This Podcast (Streaming Video)
Orion Nebula (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Thu, Jun 18, 2009
Explore the dusty secrets of the Orion Nebula through Spitzer's infrared vision.
Download File - 17.7 MB Watch This Podcast (Streaming Video)
A Galaxy of a Different Color (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Wed, Apr 08, 2009
To commemorate this International Year of Astronomy, three of NASA's flagship observatories have put a new spin on how we see the Pinwheel Galaxy!
Download File - 51.9 MB Watch This Podcast (Streaming Video)
The Omega Nebula (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Mon, Feb 02, 2009
The Omega Nebula, or M17, is a star-forming region in the constellation of Sagittarius and is about 6,000 light years away.
Download File - 14.0 MB Watch This Podcast (Streaming Video)
The W5 Stellar Blast Furnace (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Dec 26, 2008
It's a chaotic region, sculpted by the glare of one generation of massive stars that's giving rise to the next.
Download File - 48.0 MB Watch This Podcast (Streaming Video)
The Milky Way Big Picture (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Thu, Oct 30, 2008
Two and a half billion infrared pixels are exposing our own Galaxy in this new image from NASA's Spitzer Space Telescope!
Download File - 43.3 MB Watch This Podcast (Streaming Video)
Snowflake Cluster (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Tue, Aug 12, 2008
A group of baby stars form a "stellar snowflake" in Spitzer's observations of a dusty region near the Cone Nebula.
Download File - 15.4 MB Watch This Podcast (Streaming Video)
Echoes of a Supernova (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Jun 13, 2008
A supernova flash echoing through surrounding dust clouds has given astronomers a virtual time machine for studying the light from the explosion that nobody saw.
Download File - 41.9 MB Watch This Podcast (Streaming Video)
Protostellar Jets (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Tue, Apr 15, 2008
Giant jets from baby stars blow colorful bubbles in interstellar space. Spitzer's infrared view reveals these structures in colorful ways never seen before.
Download File - 16.7 MB Watch This Podcast (Streaming Video)
Promo: IRrelevant Astronomy
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Apr 04, 2008
IRrelevant Astronomy takes a lighthearted, comedic look at the infrared Universe. Enjoy this peek at the Spitzer Space Telescope's newest video podcast series.
Download File - 5.1 MB Watch This Podcast (Streaming Video)
Rho Ophiuchi Cloud (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Wed, Feb 13, 2008
One of the most striking nearby star-forming regions is the Rho Ophiuchi Cloud. New images from Spitzer reveal its infrared wonders.
Download File - 18.5 MB Watch This Podcast (Streaming Video)
The X-Planets (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Sat, Dec 22, 2007
These two extreme planets have set the records for the hottest and windiest known worlds anywhere.
Download File - 48.1 MB Watch This Podcast (Streaming Video)
Galaxies (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Nov 30, 2007
Galaxies take on striking new colors and structures when viewed by the infrared eye of the Spitzer Space Telescope.
Download File - 14.5 MB Watch This Podcast (Streaming Video)
Trilogy of Terror (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Tue, Oct 30, 2007
For Halloween, a trilogy of spooky star-forming regions tell a haunting tale of the lives and deaths of stars.
Download File - 41.8 MB Watch This Podcast (Streaming Video)
Mira, A Real Shooting Star (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Tue, Oct 02, 2007
The star Mira has kept a stunning secret that scientists have only just discovered in the glow of ultraviolet light.
Download File - 37.0 MB Watch This Podcast (Streaming Video)
Helix Nebula (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Wed, Sep 05, 2007
The eerie Helix nebula, created from the outer layers of a dying star once like our own, reveals secrets to the Spitzer Space Telescope.
Download File - 9.6 MB Watch This Podcast (Streaming Video)
Eta Carinae (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Jul 20, 2007
The beautiful Carina nebula, stretching 200 light years across space, has been shredded by ultraviolet radiation and winds from a behemoth of a star.
Download File - 10.9 MB Watch This Podcast (Streaming Video)
Special: M51 & Gizmo
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Thu, Jun 28, 2007
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.
Download File - 36.0 MB Watch This Podcast (Streaming Video)
Galactic Center (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Wed, May 30, 2007
The fantastic structures at the center of our Milky Way Galaxy, hidden from us in visible light, are revealed through infrared imagery.
Download File - 16.7 MB Watch This Podcast (Streaming Video)
Andromeda, Beauty and the Beast (Showcase)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Mon, May 14, 2007
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.
Download File - 29.2 MB Watch This Podcast (Streaming Video)
Large Magellanic Cloud (Gallery Explorer)
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Wed, May 02, 2007
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.
Download File - 10.5 MB Watch This Podcast (Streaming Video)
Pillars of Destruction
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Tue, Jan 30, 2007
They're known as the Pillars of Creation, but according to recent Spitzer observations these ghostly apparitions have already met their own destruction!
Download File - 29.1 MB Watch This Podcast (Streaming Video)
Seeing the First Light
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Mon, Dec 18, 2006
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!
Download File - 32.3 MB Watch This Podcast (Streaming Video)
Night and Day on an Alien World
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Thu, Oct 12, 2006
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.
Download File - 27.5 MB Watch This Podcast (Streaming Video)
A Stellar Census of the Sword of Orion
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Mon, Aug 14, 2006
New images of the Orion Nebula show thousands of nascent solar systems.
Download File - 29.4 MB Watch This Podcast (Streaming Video)
Exposing the Exploding Cigar Galaxy
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Fri, Jun 16, 2006
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.
Download File - 24.6 MB Watch This Podcast (Streaming Video)
Planetary Life After Death
Author: NASA's Spitzer Science Center and Infrared Processing and Analysis Center Tue, May 02, 2006
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.
Download File - 18.9 MB Watch This Podcast (Streaming Video)
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This Publisher: NASA
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