You will be given a definition of a task first, then some input of the task.
In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.

BOSTON — The Hubble Space Telescope has captured an amazing and colorful deep view of the universe, showing galaxies shining in ultraviolet light during their wild, star-forming "teenage" years. 
  
 The new image, which was released today (June 3), is the most comprehensive view of the evolving universe ever captured by the space telescope, Hubble representatives said. Hubble previously imaged the same patch of sky shown in the new image between 2004 and 2009 to create a super-detailed view known as the Hubble Ultra Deep Field. 
  
 The new Hubble telescope picture — a composite of exposures taken from 2003 to 2012 — is called the Ultraviolet Coverage of the Hubble Ultra Deep Field and contains about 10,000 galaxies, with the ultraviolet (UV) images rendered in blue. The image also extends very far back in time, capturing a snapshot of galaxies just a few hundred million years after the Big Bang. [The Universe: Big Bang to Now in 10 Easy Steps] 
  
 This image by the Hubble Space Telescope is the most comprehensive view yet of the universe's evolution as seen by a space telescope. The coloful image, released June 3, 2014, contains 10,000 galaxies, with the different colors denoting different wavelengths. Credit: NASA, ESA, H. Teplitz and M. Rafelski (IPAC/Caltech), A. Koekemoer (STScI), R. Windhorst (Arizona State University), and Z. Levay (STScI) 
  
 Find out how Hubble has stayed on the cutting edge of deep-space astronomy for the past 20 years here. [ See the full Hubble Space Telescope Infographic here. Credit: Karl Tate, SPACE.com Infographics Artist 
  
 "The reason we want to do this is to study galaxies in what you might call their 'teenage years,' while they're still growing up," Harry Teplitz, the project's principal investigator and a researcher at the California Institute of Technology, told reporters here today at the 224th meeting of the American Astronomical Society. 
  
 "What we did that's new is that we took ultraviolet images, and the reason we want to study things in the ultraviolet is that it tells us about the youngest, most massive, hottest stars that are forming within galaxies," Teplitz added. 
  
 The new ultraviolet images could also help fill in a gap in scientists' knowledge about galaxies. In the past, Hubble has imaged distant, primitive galaxies that came into existence not long after the Big Bang using near-infrared capabilities, and scientists have been able to study nearby galaxies that have already "grown up." 
  
 But the period of galactic evolution between those two phases has remained mysterious. The new ultraviolet data could help clear up some of the mystery, Teplitz said. 
  
 "In between 5 [billion] and 10 billion years ago, when UV light was emitted, we've not had the facility to explore that range in the ultraviolet — so that's why we wanted to fill in the gap," he said. "To understand why that's important, it's sort of like having studied people or families by first studying infants, and then studying grown-ups after they've gone to college, but completely missing everything in between and not knowing about school." 
  
 By adding ultraviolet observations to the original Hubble image, scientists can now see star formation in galaxies as they are growing during their most productive years. Therefore, astronomers can potentially learn more about how galaxies grow and turn into what is seen today. 
  
 Hubble has revolutionized astronomers' understanding of the universe since its April 1990 launch. Test your knowledge of the telescope in this quiz. Start the Quiz 0 of 10 questions complete 
  
 Hubble Quiz: Do You Know the Famous Space Telescope? Hubble has revolutionized astronomers' understanding of the universe since its April 1990 launch. Test your knowledge of the telescope in this quiz. 0 of questions complete 
  
 Once Hubble goes offline sometime within the next decade, astronomers will not have a way to obtain ultraviolet data that can be used to probe the universe in this way, Hubble representatives said. 
  
 Hubble's successor, the James Webb Space Telescope, will get great looks at the universe in infrared light; however, it will not be able to obtain the ultraviolet data that Hubble collects. Scientists are therefore using Hubble to get more ultraviolet data in preparation for its successor. 
  
 Follow Miriam Kramer @mirikramer and Google+. Follow us @Spacedotcom, Facebook and Google+. Original article on Space.com. ||||| One of the biggest leaps in astronomy made by the Hubble Space Telescope was something dreamed up long after it launched: Taking extremely long exposure images of a part of the sky unobscured by foreground junk (like stars, gas, and dust in our own galaxy) to see what could be seen. These images were called the Hubble Deep Fields, because they could see extraordinarily faint galaxies deep in the Universe. 
  
 Phil Plait Phil Plait writes Slate’s Bad Astronomy blog and is an astronomer, public speaker, science evangelizer, and author of Death From the Skies! 
  
 Since the first one was taken in 1995, there have been many others. Some looked at different areas of the sky, some combined the data from other telescopes, and some looked in different wavelengths of light. That last part is important: When massive stars are born, they emit ultraviolet light, but due to the expansion of the Universe, that gets shifted to the red by the time the light gets here. Looking in the infrared lets us see those stars forming more than 10 billion light years away. 
  
 Advertisement 
  
  
  
 But what about the intermediate Universe? Galaxies 5–10 billion light years away pour out a lot of UV light that gets here redshifted, but still in the ultraviolet. We could really use a UV Deep Field. 
  
 And now we’ve got one! Behold: 
  
 All photos by NASA,ESA, H. Teplitz and M. Rafelski (IPAC/Caltech), A. Koekemoer (STScI), R. Windhorst (Arizona State University), and Z. Levay (STScI) 
  
 (Click to embiggen; I only used part of this amazing image here.) 
  
 That spectacular picture is a combination of images taken by two Hubble cameras that can detect light from the UV to the IR; in fact, it combines images taken in 11 filters to provide a wide-spectrum look at the intermediate Universe. What’s displayed as blue is actually UV light, green is visible light (the kind we see), and red is IR. So what you see as blue is actually bluer than blue, and what’s red is redder than red. 
  
 Advertisement 
  
  
  
 So to speak. 
  
 It’s an astonishing panoply of galaxies. There are 10,000 such beasts in this image, a feast for astronomers who want to understand how the Universe evolves. Remember, it takes light billions of years to reach Earth from these galaxies, so we’re seeing them when the Universe was substantially younger. This helps fill in the gap in our knowledge of this cosmic era. 
  
 As usual in these images, the galaxies show every possible shape and size. Many are distorted, victims of collisions with other galaxies, their mutual gravity pulling them into weird shapes like taffy quadrillions of kilometers across. Many are very blue, showing active star formation, while others are exceedingly red, probably galaxies much farther away, their light taking far longer to reach us. Note that most of the very red galaxies are smaller dots, another indication of their tremendous distance. 
  
 There are some stars in the image as well, and they look, well, garish. That’s due to an optical effect together with the way they were observed. Hubble has a big mirror 2.4 meters across that gathers the light from the sky. This is reflected onto a secondary mirror, which in turn reflects the light into the cameras so the images can be recorded. 
  
 Advertisement 
  
  
  
 That secondary mirror is held inside the telescope by very thin metal strips. Light has a peculiar property that when it encounters a thin obstacle it can bend around it, something like the way waves in water in a flowing creek will bend around an obstacle. This is called diffraction, and is what creates those “diffraction spikes” around stars. 
  
  
  
 Different colors of light bend by different amounts. That means the spikes appear different when viewed through different colored filters, brighter at different points along the spikes. When all the color images are combined, you get that weird Christmas light look to the stars. Strange, but also quite pretty. 
  
 This works best for bright point sources of light; galaxies are dimmer and spread out, washing away the effect—though note in the image above two galaxies with spikes; those must have very bright nuclei, probably with black holes gobbling down matter. These can make them extremely luminous, what we call "active galaxies." They're relatively rare, and I only spotted a few in this image. 
  
 That makes stars pretty easy to spot in an image like this, and astonishingly, I only see about a dozen or so. Some of the fainter blips might be stars, too, but too faint to create spikes. Either way, it’s clear that the overwhelming majority of objects you see here are galaxies; collections of billions or even hundreds of billions of stars, spread across the Universe. 
  
 Images like this will keep astronomers busy for years. Decades. The knowledge they will glean from this will be incredible. ||||| Gaze upon the vastness of creation, ye mighty, and despair. 
  
 The Hubble telescope may be on its last legs — it's expected to cease functioning sometime between 2014 and 2020 — but for now, the trusty 24-year old orbital camera is still sending back scenes of unsurpassing beauty in the heavens. Such as this picture NASA released Tuesday, a photograph 11 years in the making: 
  
 What are we looking at here? Some 10,000 galaxies. Light that goes back 12 billion years, almost all the way to the beginnings of the universe (take that, Creationists). And an image that, for the first time, stretches across the full spectrum of light, from infra-red to ultra-violet, catching what looks like just about every frequency in between. 
  
 See also: Watch a Gigantic Solar Eruption Happen in Slow Motion 
  
 Hubble took more than 840 orbits to assemble this image, staring at the same patch of sky over and over until the ultraviolet galaxies — the hottest form of light — started to show up in the exposure. They're particularly important because they hail from a range of time between 5 and 10 billion years ago, a period of time when we don't have a lot of data about star formation, which also happens to be the period when most of the stars in the universe formed. 
  
 And as great and meticulous a shot as this is, it's nothing compared to what we're going to get from the next great space telescope, the infrared-friendly James Webb, launching in 2018. So use this one as your desktop for now, but be prepared to blow your mind with a lot better shots than this in a few years' time. |||||
Output:
Thousands of galaxies of all ages, shapes, and colors can be seen in a stunning new image from NASA's Hubble Space Telescope. Some of the oldest galaxies visible appear as light from nearly 12 billion years ago, almost as old as the universe, but NASA says the most exciting part of the image is the use of ultraviolet light, which reveals the "missing link" of galaxies 5 billion to 10 billion years old—the chunk of time when most of the universe's stars came to be. A Caltech astronomer likens the previous lack of information from ultraviolet light to studying "families by first studying infants, and then studying grown-ups after they've gone to college, but completely missing everything in between and not knowing about school. ... The addition of the ultraviolet fills in this missing range." The light shows up in the photo as bright blue. The image, 11 years in the making, was taken over 841 orbits of the telescope. Many of the approximately 10,000 galaxies it shows "are distorted, victims of collisions with other galaxies, their mutual gravity pulling them into weird shapes like taffy quadrillions of kilometers across," writes Phil Plait at Slate. But as amazing as Hubble's latest image is, the infrared-friendly James Webb telescope is expected to send back even greater deep-space shots after its launch in 2018, notes Chris Taylor at Mashable. "Use this one as your desktop for now, but be prepared to blow your mind with a lot better shots than this in a few years' time," he writes. (Another recent Hubble discovery: Jupiter's red spot is shrinking quickly.)