When military personnel fire certain powerful weapons, they may be exposed to blast waves that damage blood vessels in the brain.

North Korea's disguised rocket launchers. North Korea has sent rocket launchers disguised as civilian trucks to Russia to support the combined Russian-North Korean force battling an incursion by ...

The U.S. has entered a new era of heavy-lift launch—one of choice. The inaugural flight of privately owned Blue Origin’s New Glenn rocket also kicks off what promises to be a busy year for developers.

House G.O.P. Floats Medicaid Cuts and More to Finance Trump’s Huge Agenda President Trump wants a massive tax cut and immigration crackdown bill. Republicans must decide what to cut to help pay ...