Born in an era of nuclear brinkmanship and Cold War paranoia, the XB-70 Valkyrie was engineered to outrun everything. Flying ...

Russia has formally dropped its self-imposed restrictions under the 1987 INF Treaty, blaming the West for escalating tensions ...

Trump claims to have ordered nuclear submarine deployment after Medvedev’s warning. Pentagon silent, but Cold War-era ...

British forces already have roughly three dozen of the fighter jets, though these are the F-35B, a variant that can land vertically and take off with an extremely short runway.

ROME -- ROME (AP) — Pope Leo XIV on Wednesday called for a renewed commitment to diplomacy to resolve conflicts as he marked ...