The White House’s $175-billion plan to protect the U.S. from nuclear annihilation will probably cost much more—and deliver ...

Scientists suggest the missile defense plan will face big hurdles, especially given its projected timeline and cost.

The Conversation U.S. asked Iain Boyd, an aerospace engineer and director of the Center for National Security Initiatives at ...

Former U.S. President Donald Trump has unveiled an ambitious new missile defence project, called the Golden Dome for America.