Ancient galaxy cluster contains 'modern' galaxies
Thursday, May 13, 2010 - 08:00
in Astronomy & Space
A team of astronomers including Ivelina Momcheva of the Carnegie Observatories has discovered the most distant cluster of galaxies ever found. In a surprising twist, the young cluster born just 2.8 billion years after the Big Bang appears remarkably similar to the much older present-day galaxy clusters...