Voters in Switzerland on Sunday rejected a proposal to make authorities do more to protect natural habitats from pollution ...

A second Missouri healthcare worker who had contact with a hospitalised patient infected with avian influenza developed mild ...

Multiple trials were conducted to test two different ultraviolet light technologies. The first lights (Light A) were UVC ...

The typhoon, the strongest storm to hit Asia this year, made landfall in Vietnam's northern provinces early this month, killing nearly 300 people and causing 60.7 trillion dong ($2.47 billion) of ...