Lockheed Martin (NYSE: LMT) today tested a new Guided Multiple Launch Rocket System-Plus (GMLRS+) 'scalable effects' warhead, which enables users to select the range of the warhead's detonation...

The Aeronautics business area of Lockheed Martin (NYSE: LMT) has entered a U.S. Department of Defense (DoD) Mentor-Protege Agreement with Sciaky, Inc., of Chicago, Ill. Sciaky is a...

MILWAUKEE, Wisconsin - Derco Aerospace, Inc. announced today it has renewed its exclusive distribution and license agreement with Goodrich Engine Control and Electrical Power Systems to equip...

The U.S. Army and Republic of Korea Army successfully conducted a large-scale, distributed command post training exercise with more than 250 participants using technology developed by Lockheed Martin.

ORLANDO, Fla., November 28, 2011 -- Lockheed Martin (NYSE: LMT) will demonstrate the latest advancements in simulation and training capabilities at the Interservice/Industry Training, Simulation...

NASA's Mars Science Laboratory spacecraft launched this morning from Cape Canaveral Air Force Station, Fla. at 10:02 a.m. ET aboard an Atlas V-541 rocket provided by United Launch Alliance. The...

Lockheed Martin (NYSE: LMT) received a contract to complete the development of the Infrared Search and Track (IRSTÔ) sensor system for the U.S. Navy F/A-18E/F, marking the start of the...

The first international Lockheed Martin (NYSE:LMT) F-35 Lightning II rolled out of the factory Sunday evening. The United Kingdom Ministry of Defence will use the short takeoff/vertical landing...

Lockheed Martin Corporation (NYSE: LMT) will webcast a presentation by Bruce Tanner, executive vice president and chief financial officer and Ralph Heath, executive vice president of Aeronautics...

Lockheed Martin (NYSE: LMT) announced today that it has submitted its final proposal revision for the Ground-based Midcourse Defense (GMD) Development and Sustainment Contract. The Lockheed...