Researchers have feared that by the end of this century, the pH of the ocean surface could decrease from 8.2 to 7.8 - i.e. will become more acidic than it has been for the past 20 million years, as researchers estimate. And this eventually...

Cancer chemotherapy may some times spoil the testes in men. It may cause the loss of fertility in men. The study report was presented in the 22nd annual conference of the European Society of Human Reproduction and Embryology in Prague, Czech...