The head of an organization representing automakers said he's "cautiously optimistic" after meeting with Prime Minister Mark ...

NAV Canada provides air traffic control operations to Canadian airports. On Thursday morning, its facilities in Vancouver and across Canada were the target of threats.

Biosafety level (BSL)-3 facilities exist in a diffuse regulatory environment, where requirements depend on factors such as the kinds of pathogens under study, the type of research being conducted, and ...