The far-reaching proposal to shoot down hypersonic and orbital missiles from space ignites innovation—and global tension.

An integrated and layered missile defense is no longer optional if Europe wants to defend itself. Last week, President Trump ...

President Trump revealed his Golden Dome missile defense system will use satellite networks to intercept enemy missiles during their boost phase. The $175 billion program aims to protect American ...

The Golden Dome ushers in a $175 billion U.S. space shield amid rising global competition for orbital defense supremacy ...

Trump’s latest blathering is just a plain statement of likely fact: only American territory will enjoy the protection of Star ...

Trump’s Bold Proposal Shakes Diplomacy In Canada, a recent U.S. declaration has generated controversy. The U.S. President ...

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 ...

Citing jobs at stake, the U.S. Ambassador to Canada believes the two countries will reach a trade agreement benefiting both ...

On Wednesday, Defense Secretary Pete Hegseth signed a memo directing cuts to the office of the Director, Operational Test and ...