Extragalactic astronomy

• Hubble finds first galaxy in the local universe without dark matter (07 May 2018)
  
• Dark matter—hot or not? (21 Sep 2017)
  
• ALMA weighs supermassive black hole at center of distant spiral galaxy (08 May 2016)
  
• Image: Hubble sees a dwarf galaxy shaped by a grand design (24 Jun 2014)
  
• Swiftly moving gas streamer eclipses supermassive black hole (23 Jun 2014)