| Editor-in-chief | Arja Alho |
|---|---|
| Former editors |
|
| Categories | Political magazine |
| Frequency | Bi-monthly |
| Founder | Ilkka Taipale |
| Founded | 1966 |
| Country | Finland |
| Based in | Helsinki |
| Language | Finnish |
| Website | Ydin |
| ISSN | 0356-357X |
| OCLC | 478410586 |
Ydin (Finnish: nuclear, nucleus, core, crux) is a bi-monthly political magazine published in Helsinki, Finland.[1]