After warning U.S. officials of its intention to launch, Russia lobbed a mysterious new ballistic missile—initially mistaken ...

Trump's push follows in the footsteps of Reagan's Strategic Defense Initiative, a scrapped program popularly called "Star ...

Putin’s missile that “has no analogs in the world” is no nearer becoming operational. Many believe this is because Russia ...

President Trump’s blueprints to build a space-based missile defense shield could help him push for reductions in atomic weapons arsenals across the great nuclear powers.

Once a formidable powerhouse of missile technology, Russia's intercontinental ballistic missile (ICBM) program now faces ...

SpaceX, the leader in launching US spy and military satellites, has already launched missile-detection satellites for the ...

Russia is conducting exercises involving the covert launch of Yars intercontinental ballistic missiles in the Volga region.

Russia is developing a new heavy intercontinental ballistic missile, hypersonic missiles ... options to defeat missile salvos before launch and disrupt missiles without destroying them, and ...

During the Cold War, American and Soviet scientists embarked on an unprecedented quest to contact extraterrestrials. But ...

Details about the new B-21 Low-Rate Initial Production contract have not been released, however Northrop Grumman said it had preliminary talks with the ...