Defense company Kratos and subcontractors Rocket Labs and Leidos are involved in a five-year, $1.45 billion U.S. government ...

North Korea in recent years has flight tested various intermediate-range missiles, which if perfected, could reach the U.S.

North Korea's state-run Korean Central News Agency claimed a successful test of a new type of intermediate-range hypersonic ...

Taiwan had revealed its plans to develop supersonic combustion ramjet (scramjet) technology for hypersonic weapons.

North Korea has claimed it fired a new intermediate-range ballistic missile tipped with a hypersonic warhead which "will ...

North Korea said Tuesday it successfully test-fired a new intermediate-range hypersonic ballistic missile, claiming the ...

North Korean leader Kim Jong Un said the nation’s new hypersonic missile will keep any rivals in the Pacific region in check, ...

North Korea has tested a new hypersonic missile, which Kim Jong-un said would help deter the country’s Pacific rivals, state ...

North Korea's leader Kim Jong Un said it tested a new hypersonic missile this week aimed at deterring the country's Pacific ...