A defensive dome for the US – a country hundreds of times the size of Israel – would require massive scale, as well as space-based interceptors, and almost certainly be decades away.

An icon in the shape of a lightning bolt. Impact Link President Donald Trump wants a next-generation missile shield with space-based interceptors. The project will pick up where former President ...

Diarmuid O’Connor injury not as bad as feared but Mayo to review stewarding procedures after fan push on ref ...