Cosmosynth
the quiet universe
✕
black hole
—
a rogue stellar-mass black hole drifting through the outer system
mass6 M☉
event horizon17.7 km
disk temperature~10⁷ K
spin0.72
voicethe bass of this galaxy
mass
inside the event horizon every path through spacetime leads inward — escape would require moving faster than light.
⚠ extreme gravity — event horizon proximity
time