WEST LAFAYETTE, Ind. — One of the first things the general of any army does before a battle is scout the terrain. Without seeing and understanding the battlefield, the issues of tactics, strategy and ...

The film discusses the nature of viruses, including their structure, reproduction, and the diseases they cause. It explains how viruses are incredibly small and require a host cell to survive and ...

Hundreds of tourists stranded on remote island as troops are pulled from conflict zone Judge orders Lindsey Halligan to explain why she's still serving as US attorney after previous ruling against her ...