Romania will set up and operate its first fish farms in the Black Sea this year, as announced by environment minister Mircea Fechet, with certain areas already assigned for future farms.

The size and spin of black holes can reveal how they are formed and where they were born. You can tell a lot about a human being's ancestry from their general characteristics. A child can have ...

Black marlin (Istiompax indica), Lee Kong Chian Natural History Museum. Image by © Moheen Reeyad / Wikimedia Commons / "Taxidermied Black marlin (Istiompax indica ...