Not to be confused with rockets, missiles provide guided, long-range explosive capability to various branches of the military ...

Engineers didn't immediately acknowledge the issue during that broadcast, apart from one controller uttering "Whoa," followed ...

Flying high Rocket Report: SpaceX’s dustup on the border; Northrop has a nozzle problem NASA has finally test-fired the first of its new $100 million SLS rocket engines.

Scientists have proposed two experimental spacecraft that could reach one of the farthest known objects in the solar system ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears to be a stony, non-metallic type of asteroid known as an ordinary ...