Trump's Golden Dome defense system could spark a space arms race and has drawn concerns from experts and other countries.

The summary highlights three major developments in space science: two galaxies set for a mega-merger, Trump's Golden Dome ...

President Trump announced a $175-billion missile defense concept called Golden Dome that includes weapons in space. The program’s goal is to intercept missiles in all stages, including those ...

President Trump on Tuesday held a White House event to hype his planned Golden Dome missile defense system, which he estimated would cost some $175 billion and be finished within three years.

It explains key concepts such as the sniper trap, creeping barrage, blitzkrieg, and bounding overwatch, providing viewers with a foundational understanding of tactical maneuvers used in combat.

House Republicans have taken a major step forward on President Donald Trump’s agenda. The House early Thursday passed a ...