• What happens when you poke a black hole? • byAkshita Mittal| Feb 18, 2026 |Classics,Daily Paper Summaries|2 comments Title:Stability of a Schwarzschild Singularity Authors:Tullio Regge, John A. • Wheeler First Author’s Institution:Istituto Di Fisica della Università di Torino, Torino, Italy Status:Published in Physical Review (1957) [closedaccess] Today, “black hole” is a familiar term to both astrophysicists and science-fiction fans. • FromLIGO’sgravitational-wavedetections toInterstellar’s iconic visuals, these objects feel almost mainstream. • However, in the 1950s, this term hadn’t even been coined. • Long before the term existed, John Wheeler and Tullio Regge were studying whether these objects were stable against gentle disturbances.

Article Summaries:

  • Title: Stability of a Schwarzschild Singularity Authors: Tullio Regge, John A. Wheeler First Author’s Institution: Istituto Di Fisica della Università di Torino, Torino, Italy Status: Published in Physical Review (1957) [closed access] Today, “black hole” is a familiar term to both astrophysicists and science-fiction fans. From LIGO’s gravitational-wave detections to Interstellar’s iconic visuals, these objects feel almost mainstream. However, in the 1950s, this term hadn’t even been coined. Long before the term existed, John Wheeler and Tullio Regge were studying whether these objects were st

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