| Foundation: | 1876 |
| Headquarters: | Warsaw, Miecznikowa 1 |
| Language: | Polish |
| Editor: | Krystyna Skwarło-Sońta |
| Website: | kosmos.icm.edu.pl |
Kosmos. Problemy Nauk Biologicznych (eng. Cosmos. Problems of Biological Sciences) is the scientific journal of the Polish Copernicus Society of Naturalists published from 1876[1] [2] initially in Lviv, then in Warsaw. Current numbers are available in the online edition.[3]