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High definition views of Chandra's exciting science
NASA's Chandra X-ray Observatory Podcasts :: Recent Discoveries from NASA's Chandra X-ray Observatory in an Audio/Video Format
Multi-wavelength astronomy - the study of the universe at wavelengths beyond the visible, has revolutionized our understanding and appreciation of the cosmos. Hubble, Chandra, and Spitzer are examples of powerful, space-based telescopes that complement each other in their observations spanning the electromagnetic spectrum. NASA's Braille book "Touch the Invisible Sky" presents the first printed introduction to modern, multi-wavelength astronomy studies to the sight disabled community.
A NASA-Smithsonian Universe Forum Publication :: This activity will help you explore the universe by shrinking cosmic scale in just 4 steps. Print out the instructions and cut-out templates (printer-friendly PDFs at http://chandra.harvard.edu/resources/podcasts/2inch/). Follow along with the activity by listening to the narration or viewing the American Sign Language in the video podcast files.
Witness our universe in a whole new way! This video series (in 720p High Definition for Apple TV and hi-res monitors) 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 (visib ...
Scientists have studied more than 700 quasars -- rapidly growing supermassive black holes -- to isolate the factors that determine why some of these black holes launch jets and others do not.
Scientists have studied more than 700 quasars -- rapidly growing supermassive black holes -- to isolate the factors that determine why some of these black holes launch jets and others do not.
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Chandra X-ray Observatory Podcasts: Chandra in SD
By turning Chandra, Hubble, and Spitzer images into sounds, a new project allows users to 'listen' to the center of the Milky Way and other objects.
By turning Chandra, Hubble, and Spitzer images into sounds, a new project allows users to 'listen' to the center of the Milky Way and other objects.
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The Beautiful Universe: Chandra in HD
Humanity has "eyes" that can detect all different types of light through telescopes around the globe and a fleet of observatories in space. From radio waves to gamma rays, this multiwavelength approach to astronomy is crucial to getting a complete understanding of objects in space.
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Chandra X-ray Observatory Podcasts: Chandra in SD
Humanity has "eyes" that can detect all different types of light through telescopes around the globe and a fleet of observatories in space. From radio waves to gamma rays, this multiwavelength approach to astronomy is crucial to getting a complete understanding of objects in space.
A new sequence of Chandra images, taken over nearly a decade and a half, captures motion in Kepler's supernova remnant.
A new sequence of Chandra images, taken over nearly a decade and a half, captures motion in Kepler's supernova remnant.
Astronomers have discovered what can happen when a giant black hole does not intervene in the life of a galaxy cluster.
Astronomers have discovered what can happen when a giant black hole does not intervene in the life of a galaxy cluster.
Astronomers have discovered one type of growing supermassive black hole masquerading as another.
Astronomers have discovered one type of growing supermassive black hole masquerading as another.
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The Beautiful Universe: Chandra in HD
By detecting an X-ray flare from a very young star using NASA's Chandra X-ray Observatory, researchers have reset the timeline for when stars like the Sun start blasting high-energy radiation into space.
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Chandra X-ray Observatory Podcasts: Chandra in SD
By detecting an X-ray flare from a very young star using NASA's Chandra X-ray Observatory, researchers have reset the timeline for when stars like the Sun start blasting high-energy radiation into space.
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The Beautiful Universe: Chandra in HD
By combining data from telescopes with supercomputer simulations and virtual reality (or "VR"), a new visualization allows you to experience 500 years of cosmic evolution around the supermassive black hole at the center of the Milky Way.
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Chandra X-ray Observatory Podcasts: Chandra in SD
By combining data from telescopes with supercomputer simulations and virtual reality (or "VR"), a new visualization allows you to experience 500 years of cosmic evolution around the supermassive black hole at the center of the Milky Way.
Astronomers have caught a black hole hurling hot material into space at close to the speed of light.
Astronomers have caught a black hole hurling hot material into space at close to the speed of light.
Several hundred million years ago, two galaxy clusters collided and then passed through each other. This mighty event released a flood of hot gas from each galaxy cluster that formed an unusual bridge between the two objects.
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Chandra X-ray Observatory Podcasts: Chandra in SD
Several hundred million years ago, two galaxy clusters collided and then passed through each other. This mighty event released a flood of hot gas from each galaxy cluster that formed an unusual bridge between the two objects.
Astronomers may have discovered a new kind of survival story: a star that had a brush with a giant black hole and lived to tell the tale through exclamations of X-rays.
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Chandra X-ray Observatory Podcasts: Chandra in SD
Astronomers may have discovered a new kind of survival story: a star that had a brush with a giant black hole and lived to tell the tale through exclamations of X-rays.
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The Beautiful Universe: Chandra in HD
One of the fundamental ideas of cosmology is that everything looks the same in all directions if you look over large enough distances. A new study using data from NASA's Chandra X-ray Observatory and ESA's XMM-Newton is challenging that basic notion.
Astronomers using NASA's Chandra X-ray Observatory have made one of the first experimental tests of string theory, a set of models intended to tie together all known forces, particles, and interactions.
Astronomers using NASA's Chandra X-ray Observatory have made one of the first experimental tests of string theory, a set of models intended to tie together all known forces, particles, and interactions.
Astronomers have discovered the biggest explosion seen in the Universe in a galaxy cluster 390 million light years away.
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Chandra X-ray Observatory Podcasts: Chandra in SD
Astronomers have discovered the biggest explosion seen in the Universe in a galaxy cluster 390 million light years away.
Astronomers have spotted a double star system is flip-flopping between two alter egos using NASA's Chandra X-ray Observatory and other telescopes.
Astronomers have spotted a double star system is flip-flopping between two alter egos using NASA's Chandra X-ray Observatory and other telescopes.
These six visualizations represent work to explore rich datasets from powerful telescopes, like Chandra, by developing three-dimensional simulations.
These six visualizations represent work to explore rich datasets from powerful telescopes, like Chandra, by developing three-dimensional simulations.
Astronomers have shown that the famous black hole in Messier 87 is propelling particles faster than 99% of the speed of light using NASA's Chandra X-ray Observatory.
Astronomers have shown that the famous black hole in Messier 87 is propelling particles faster than 99% of the speed of light using NASA's Chandra X-ray Observatory.
Astronomers and visualization specialists from NASA's Universe of Learning program have combined X-ray, visible, and infrared wavelengths to create a 3D representation of the dynamic Crab Nebula.
Astronomers and visualization specialists from NASA's Universe of Learning program have combined X-ray, visible, and infrared wavelengths to create a 3D representation of the dynamic Crab Nebula.
Two groups of galaxies located about 380 million light years from Earth are slamming into each other at about 4 million miles per hour.
Two groups of galaxies located about 380 million light years from Earth are slamming into each other at about 4 million miles per hour.
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The Beautiful Universe: Chandra in HD
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A Tour of a Positive Feedback Black Hole
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Astronomers have uncovered a black hole that may have sparked the birth of stars over a phenomenal distance of more than a million light years and across multiple galaxies.
Astronomers have uncovered a black hole that may have sparked the birth of stars over a phenomenal distance of more than a million light years and across multiple galaxies.
Scientists have found stars forming at a furious rate in the Phoenix galaxy cluster. The supermassive black hole in the center of galaxy clusters usually stifles star formation, but the one in Phoenix is not.
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The Beautiful Universe: Chandra in HD
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A Tour of a Collision Between Four Galaxy Clusters in Abell 1758
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When two pairs of galaxy clusters collide, the result is not four separate objects, but one giant galaxy cluster.
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Chandra X-ray Observatory Podcasts: Chandra in SD
When two pairs of galaxy clusters collide, the result is not four separate objects, but one giant galaxy cluster.
A new image of the Tycho supernova remnant from Chandra reveals an intriguing pattern of bright clumps and fainter holes giving clues about its origin.
A new image of the Tycho supernova remnant from Chandra reveals an intriguing pattern of bright clumps and fainter holes giving clues about its origin.
A study using data from Chandra and other telescopes provides the strongest evidence yet for three supermassive black holes on a collision course.
A study using data from Chandra and other telescopes provides the strongest evidence yet for three supermassive black holes on a collision course.
Astronomers found X-ray bursts repeating about every nine hours coming from the supermassive black hole at the center of the galaxy GSN 069.
Astronomers found X-ray bursts repeating about every nine hours coming from the supermassive black hole at the center of the galaxy GSN 069.
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The Beautiful Universe: Chandra in HD
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A Tour of the Latest Look at "First Light" from Chandra
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Over its two decades in space, Chandra X-ray Observatory has captured many spectacular images of cosmic phenomena. But perhaps its most iconic is the supernova remnant called Cassiopeia A.
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Chandra X-ray Observatory Podcasts: Chandra in SD
Over its two decades in space, Chandra X-ray Observatory has captured many spectacular images of cosmic phenomena. But perhaps its most iconic is the supernova remnant called Cassiopeia A.
