12 ms·

This doesn't make much sense. If they're exploring on foot, then on what basis could they estimate any sizes beyond 500 miles or so?

• alanbernstein 6y ago
  Did you not see that they have instruments?
  • p1mrx 6y ago
    If their instruments can tell them that the station is 15,000 light years across, then why do they need to explore at all?
    • spacemanmatt 6y ago
      The point is the evolving picture revealed by instruments and data collection