The Arizona Aerospace Foundation opened the doors to a new military museum in Tucson on Friday, adding a third major museum ...

When Rep. Juan Ciscomani visited Quail Creek in Sahuarita, Arizona, on Friday, he used the back entrance to the gated ...

Submarines were a deadly and dangerous threat that lurked below the surface and there have been some fantastic films looking ...

Palantir Technologies has delivered the first two TITAN systems to the US Army, enhancing the link between sensors and ...