Spacetime Warp Sandbox
Interactive 3D-style canvas simulation: Spacetime Warp Sandbox.
Object typeblack hole
Schwarzschild radius89 km
Well depth83%
Rubber-sheet embedding of spacetime curvature (schematic). Past the collapse limit the star vanishes inside its Schwarzschild radius: the grid ends at the event horizon and a photon ring glows at 1.5 rₛ.
Concepts in this lab
curvatureschwarzschild radiusphoton ring
Connected topic
Open lessonBlack-hole thermodynamics
A complete introduction to Black-hole thermodynamics within Black holes, linking observations, physical models, history and modern applications.