Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

and 763 marine fish species in the Persian Gulf, the Sea of Oman, and the Caspian Sea. Also, some 35,283 species of invertebrates have been identified in the country, out of which more than 32,600 ...

The Caspian Sea is shrinking at an alarming rate, a crisis now visible to the naked eye and driven by climate change and ...