Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery ...

Lung cancer cases are on the rise in non-smokers around the world, and air pollution could be an insidious, contributing ...

A new study has found that leprosy was circulating in Chile some 4,000 years ago, meaning the disease arrived in the Americas ...

The US Food and Drug Administration (FDA) has issued an urgent warning about tianeptine – a substance marketed as a dietary ...