Sullivan and other members of Congress announced the missile defense proposal a day after a missile test in the Gulf of ...

Senate Republicans are renewing their call for a “Golden Dome” system that would shield the United States from ballistic ...

The Pentagon successfully tested a long-range radar in Alaska to detect missile threats from Russia and China, advancing ...

A successful test of the Long-Range Discrimination Radar will inform an operational decision originally planned for 2023.

The Defense Department said the S-Band Long Range Discrimination Radar (LRDR) conducted its first flight test tracking of a live missile target on Monday, ...

A U.S. Army Space and Missile Defense Command team played an important behind-the-scenes role in supporting NASA’s Sporadic-E ...

WASHINGTON >> The Pentagon has successfully tested a long-range radar in Alaska that can detect missile threats from Russia ...

President Trump accused Israel and Iran of violating a ceasefire, but then said it was "in effect" after a phone call with ...

The Pentagon has successfully tested a long-range radar in Alaska that can detect missile threats from Russia or China, and ...

The Pentagon has successfully tested a long-range radar in Alaska that can detect missile threats from Russia or China, and ...

Legislation builds on former President Ronald Reagan's "Star Wars" legacy with advanced technology to counter Iranian, ...

President Donald Trump claimed a ceasefire between Iran and Israel was “in effect” on Tuesday, after expressing deep ...