article_snippet.sent: The discovery was made around one of the galaxies in the Abell 3827 cluster, 1.3 billion light-years away.
article_snippet.sent: The team used the European Southern Observatory’s (ESO)
article_snippet.sent: Very Large Telescope (VLT) in Chile, along with images from Hubble, to view Abell 3827.
article_snippet.sent: its gravitational pull,’ Dr Richard Massey from Durham University used the European Southern Observatory’s (ESO) the Nasa/Esa Hubble Space Telescope, pictured, along with images from the Nasa/Esa Hubble Space Telescope, to make the discovery . '