astronomy, outer space, space, universe, stars, planets
Double galaxy with a black hole in the center
so amazing. saturn has so much beauty and mystery.
astronomy, outer space, space, universe, stars, planets, nebulas
Hot glowing #Nebula #Spacedust
Physicist Brian Greene explains how properties at the black hole’s surface—its event horizon—suggest the unsettling theory that our world is a mere representation of another universe, a shadow of the realm where real events take place.
Arc of the Milky Way ~ Chile