2 comments

  • mkl 55 minutes ago
    100×10^12 km is about 10.6 light years. There are about 16 other stars closer to the sun than that. It's a bit like a human body containing blood vessels with total length greater than twice the Earth's circumference.
    • p1esk 18 minutes ago
      100×10^15 km
  • WalterGR 1 hour ago
    [dead]