New Horizons Is Now So Far Away, It Can Measure The True Darkness of Space
www.sciencealert.com
Just how dark is the night sky? If you step outside during a moonless night and look up, it probably doesn't look that dark at all.
  •  Jeredin   ( @Jeredin@lemm.ee ) 
    3•11 months ago

    That last line was a little too forced. But the info near the end is good stuff. The universe is entropic and likely has more energy, movement and mass than previously observed.