[Discover] A Whisper, Perhaps, From the Universe's Dark Side - NYTimes.com http://www.nytimes.com/2008/11/25/science/25dark.html
(science physics astronomy models) 
[Discover] A Burst of Light From Halfway to the Beginning of the Universe - New York Times http://www.nytimes.com/2008/03/21/science/space/21bangw.html?_r=1&oref=slogin (universe)
[Discover] A Burst of Light From Halfway to the Beginning of the Universe - New York Times http://www.nytimes.com/2008/03/21/science/space/21bangw.html?_r=1&oref=slogin (universe)