When the news gets you down–and it’s been getting me down consistently since November 8, 2016–it’s good to be reminded of how insignificant all of this is on a galactic scale.Here’s today’s “let’s put it in perspective” news story: Massive Stars are more Common than Believed. We’re talking huge stars, 15-200x larger than the sun, that were just discovered using the Very Large Telescope.
Ponder this: The diameter of 30 Doradus is 600–700 light years. If you put it at same distance to Earth as the Orion nebula (about 1300 light years away), Schneider calculates it would cover 60 full moons of the night sky. It would be so bright it would cast shadows.