from Hacker News

Gravitational waves confirm one of Stephen Hawking’s black hole rules

by pfalafel on 6/14/21, 1:29 PM with 1 comments

• by pfalafel on 6/14/21, 1:50 PM

  I still like to know if hitting "the core part" of a black hole will be like hitting a super massive brick wall.

  In other words: Does the massive part have a dimension (like the surface area has), or is it all in a dot?