Hacker News
- Researcher shows that black holes do not exist http://phys.org/news/2014-09-black-holes.html 2 comments
- Phys.Org Mobile: Researcher shows that black holes do not exist http://m.phys.org/news/2014-09-black-holes.html 5 comments science
- Hubble settles a three-decade-old debate about galaxies with supermassive black holes. New research shows galaxies without distinctive light signals from outside their black holes (called Seyfert 2 galaxies) don't really exist. Instead, they are just Seyfert 1 galaxies viewed at different angles. http://www.astronomy.com/news/2019/08/hubble-settles-an-old-debate-about-galaxies-with-supermassive-black-holes 4 comments science