tags: space

• Logarithmic Maps of the Universe
  • time
  • datavis
  • universe
  • space
  # 4255 days ago quilime
• Black Hole Sound Waves - NASA Science
  Sound waves 57 octaves lower than middle-C are rumbling away from a supermassive black hole in the Perseus cluster. One single wave takes 17.5 million years to complete at 1.815 fHz.
  

  • sound
  • space
  • blackhole
  • audio
  • nasa
  # 4751 days ago quilime