Climate change could pose a threat to male fertility -- according to new research. New findings reveal that heatwaves damage sperm in insects - with negative impacts for fertility across generations.

During mating, both males and females sometimes evolve creative strategies to pursue their interests. Researchers from Münster (Germany) and Lausanne (Switzerland) have now found out: male flies ...

Infertility is a global public health problem caused by genetic defects, lifestyle, nutrition, and factors affecting the local metabolism and microenvironment of the reproductive system. Sperm from ...