Brookshire Grocery Company. 15 Internship Program 16 Partner Recognition Commitment to Safety.Monster Galaxies Lose Their Appetite With Age. Our universe is filled with gobs of galaxies, bound together by gravity into larger families called clusters. Lying at the heart of most clusters is a monster galaxy thought to grow in size by merging with neighboring galaxies, a process astronomers call galactic cannibalism. BCGs can be up to dozens of times the mass of galaxies like our own Milky Way. They plump up in size by cannibalizing other galaxies, as well as assimilating stars that are funneled into the middle of a growing cluster. The farthest cluster dates back to a time when the universe was 4. For instance, Spitzer can see more detail than WISE, which enables it to capture the farthest clusters best. On the other hand, WISE, an infrared all- sky survey, is better at capturing images of nearby clusters, thanks to its larger field of view. Spitzer is still up and observing; WISE went into hibernation in 2. After that time, it appears the galaxies, for the most part, stopped munching on other galaxies around them. Our census of the population of BCGs is in a way similar to measuring how the whales gain their weight as they age. In our case, the whales aren't gaining as much weight as we thought. Our theories aren't matching what we observed, leading us to new questions. Clusters can be violent environments, where stars are stripped from colliding galaxies and flung into space. If the recent observations are not detecting those stars, it's possible that the enormous galaxies are, in fact, continuing to bulk up. Science operations are conducted at the Spitzer Science Center at the California Institute of Technology in Pasadena. View Alexandra Fincher’s professional profile on LinkedIn. Data are archived at the Infrared Science Archive housed at the Infrared Processing and Analysis Center at Caltech. Caltech manages JPL for NASA. For more information about Spitzer, visit http: //spitzer. Edward Wright is the principal investigator and is at UCLA. The mission was selected competitively under NASA's Explorers Program managed by the agency's Goddard Space Flight Center in Greenbelt, Md. The science instrument was built by the Space Dynamics Laboratory in Logan, Utah. The spacecraft was built by Ball Aerospace & Technologies Corp. Science operations and data processing take place at the Infrared Processing and Analysis Center at the California Institute of Technology in Pasadena. Caltech manages JPL for NASA. More information is online at http: //www. News Media Contact. Whitney Clavin 8. Jet Propulsion Laboratory, Pasadena, Calif. Interview Preparation. At that time many people were preparing for their intern interviews and I was. At BP, our dedication extends further than our own people. Applications for our graduate and intern programmes open on August 1, 2016. Graduate opportunities in BP America. Our industry moves at a rapid pace. Interested students should contact their local recruiter for further details. I am honored to have been selected to participate in this program and would like to. The International Intern Experience at PwC.
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