Hidden Population of Powerful Black Holes Revealed in Large Sky Survey
These pictures show galaxies that host three of the hidden quasars found in the Sloan Digital Sky Survey (SDSS-II) sample.
Penn State, Rutgers Astronomy Teams Discover Ancestors of Galaxies Like the Milky Way
Credit: Todd Boroson/NOAO/AURA/NSF Galaxy M74 or NGC 628 is representative of spiral galaxies that evolved from Lyman alpha emitting galaxies in the early universe.
$30 Million from Charles Simonyi and Bill Gates for LSST Astronomy Project
Credit: LSST Corporation Design of LSST Telescope, current as of November 2006.
Daily Alcohol Use Causes Changes in Sexual Behavior, New Study Reveals
The wild-type male flies in the absence (left) or presence (right) of ethanol vapor in the Flypub experimental chamber.
Intergalactic "Shot in the Dark" Shocks Astronomers
In this dramatic Hubble Space Telescope image, we see the "tidal tail" of the Tadpole Galaxy, UGC 10214.
Biocapture Surfaces Produced for Study of Brain Chemistry
A single layer of molecules (red lines) that resists biomolecule binding is first self-organized on a gold substrate. Credit: Mitchell J. Shuster and Thomas J. Mullen, Penn State
AccuWeather.com® Partners with Penn State to Take "Astronomy Center" Web Site to New Heights
Credit: NASA and G. Bacon (STScI)
Discovery Links Highest-Energy Cosmic Rays with Violent Black Holes
Credit: Pierre Auger Observatory A surface detector station with the Andes in the background
To Fight Disease, Animals, Like Plants, Can Tolerate Parasites
Flying Lemurs are the Closest Relatives of Primates
Credit: Norman Lim, National University of Singapore Colugo mother and baby (Cynocephalus variegatus) from southeast Asia
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