When men and women are given exercise routines to reduce coronary heart disease risk, one group does better. It's not men.

From saber-toothed synapsids to global collapse, the forgotten predators of the Permian ruled a world on the brink of ...

Rare attacks helped brand the cassowary as deadly, but habitat loss and human activity now pose a far greater threat to the ...

Rare attacks helped brand the cassowary as deadly, but habitat loss and human activity now pose a far greater threat to the ...

Fertilization is the fusion of two haploid gametes, during the process of sexual reproduction, to initiate the development of a new diploid organism with mixed genetical heritage. In flowering plants, ...