The U.S. Army has awarded Raytheon (NYSE: RTN) a potential five-year, $95 million contract to provide engineering services the military branch’s extended-range guided artillery rounds. Raytheon’s ...

The Office of Naval Research is getting ready to deploy their electromagnetic Railgun for testing for the first time next year. But what is a gun without ammo? The Hyper Velocity Projectile is being ...

The FBI is investigating a flaming projectile seen near a Continental Airlines jet after the plane left Houston Monday headed for Cleveland. Special Agent Scott Wilson, FBI spokesman in Cleveland, ...

Figure 1: Formation of Copernicus crater by a low-speed impact. Figure 3: Impact velocity distribution on the Moon. The planetary geology community has not previously considered the possibility that ...