Black hole singularity is a surface not a point(arxiv.org)288 points by raattgift 2 months ago | 199 comments
Planck stars, White Holes, Remnants and Planck-mass quasi-particles(arxiv.org)53 points by ngrilly 2 years ago | 21 comments
Gravitational Effects of Small Primordial Black Hole Passing Through Human Body(arxiv.org)86 points by bookofjoe 1 year ago | 78 comments
Rapid Brightening of 3I/Atlas Ahead of Perihelion(arxiv.org)25 points by bikenaga 1 year ago | 38 comments
Saturn's Interior After the Cassini Grand Finale(arxiv.org)184 points by belter 3 years ago | 47 comments