What Trump’s $175 Billion Golden Dome Means for the Space Arms Race
What Trump’s $175 Billion Golden Dome Means for the Space Arms Race
President Trump upended years of geopolitics and domestic defense strategy when he announced he wanted to build a $175 billion missile defense shield that he’s calling the “Golden Dome.” WSJ’s Shelby Holliday breaks down what it might look like, and why Trump wants it. Photo: Pool/EPA-EFE/Shutterstock
5:15
WSJ Explains
News moves fast, and there's not always time to untangle the complex forces driving the day's biggest stories. WSJ Explains breaks down big market moves, business and economic trends, and scientific developments to help you stay ahead of the curve.