Hole Punch: Sling your spaceship around gravitational fields(notoriousbfg.com)
345 points by trwhite | 85 comments
Hole Punch is a browser puzzle game where players place black holes whose gravity bends a spaceship's trajectory toward a target.
#black-holes on Hacker News
5 stories tagged black-holes, newest first.
Show HN: Physically accurate black hole you can put in your room(blackhole.plav.in)
449 points by aplavin | 161 comments
Interactive browser app rendering a physically accurate black hole with relativistic ray bending and Doppler boosting, viewable on screen, in AR/VR, or lensing your camera feed.
LIGO detects most massive black hole merger to date(caltech.edu)
349 points by Eduard | 184 comments
Caltech news article announcing that LIGO detected the most massive black hole merger observed to date via gravitational waves.
Research suggests Big Bang may have taken place inside a black hole(port.ac.uk)
705 points by zaik | 563 comments
University of Portsmouth blog post in which Professor Enrique Gaztanaga proposes a theory that the Big Bang may have occurred inside a black hole.
JWST spots giant black holes all over the early universe(quantamagazine.org)
322 points by Brajeshwar | 133 comments
Quanta Magazine article on James Webb Space Telescope observations revealing an unexpected abundance of giant black holes in the early universe.