okt 242013
 
Most Distant Galaxy is Forming Stars Extremely Fast

  University of Texas at Austin astronomer Steven Finkelstein has led a team that has discovered and measured the distance to the most distant galaxy ever found. The galaxy is seen as it was at a time just 700 million years after the Big Bang. An artist’s rendition of the newly discovered most distant galaxy [continue reading]

aug 202013
 
11.5 Billion Years Ago Galaxies Had Already Mature Shapes

  Studying the evolution and anatomy of galaxies using the Hubble Space Telescope, an international team of astronomers led by doctoral candidate BoMee Lee and her advisor Mauro Giavalisco at the University of Massachusetts Amherst have established that mature-looking galaxies existed much earlier than previously known, when the Universe was only about 2.5 billion years [continue reading]

jun 022013
 
Large Population of 'Invisible' Galaxies Discovered

  A research team led by Bunyo Hatsukade, a postdoc researcher, and Kouji Ohta, a professor, both from the Graduate School of Science, Kyoto University, revealed that approximately 80% of the unidentifiable millimeter wave signals from the Universe is actually emitted from galaxies, based on the observations with ALMA (Atacama Large Millimeter/submillimeter Array). ALMA’s high [continue reading]

dec 152012
 
Astronomers Discover Galaxies Near Cosmic Dawn

  A team of astronomers led by the California Institute of Technology (Caltech) has used NASA’s Hubble Space Telescope to discover seven of the most primitive and distant galaxies ever seen. This timeline shows the evolution of the Universe since the Big Bang. The new observations, labeled “Hubble 2012,” explored the deepest reaches of the [continue reading]

aug 302012
 
Record -Breaking Supernova  Helps Understand Distant Galaxy

  Nature hath no fury like a dying star – and astronomers couldn’t be happier…   An international research team, led by Edo Berger of Harvard University, made the most of a dying star’s fury to probe a distant galaxy some 9.5 billion light-years distant. The dying star, which lit the galactic scene, is the [continue reading]

jun 262012
 
Radio Galaxies in the Distant Universe

  For over a decade astronomers have been probing a region of the northern sky, not far from the handle of the Big Dipper, that is relatively free of bright stars and the diffuse glow of the Milky Way. The scientists want to take advantage of the clarity of the sky there to peer beyond [continue reading]