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Lots and lots more data from the Sloan Digital Sky Survey.
Resolved images of debris disks with Herschel reveal their true sizes, and test the assumptions used in unresolved observations.
Astronomers at Harvard are working to digitize over 500,000 historic photographic plates obtained between 1985 and 1993. With about ~8% of the plates scanned they are already offering us a unique glimpse into the variability of the universe on a 100 year time scale.
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We would like YOUR input on the recent letter pertaining to graduate student life.
A flurry of recent papers point to detection of a ~130 GeV gamma-ray emission line from near the Galactic center. If real, this could be the first detection of a signature of annihilating dark matter.
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In this series of papers, the authors apply new analysis techniques to data from several galaxy redshift surveys to uncover acoustic waves from the early universe and refine measurements of cosmological parameters.