TEHRAN, May 07 -In a research letter this week, researchers say a better understanding of how planets work could help them determine if an exoplanet is capable of supporting life.
TEHRAN, December 12 -The Navy has awarded $346.5 million to General Dynamics Electric Boat for research, development and services for Virginia-class nuclear, fast-attack submarines.
TEHRAN, October 27 -General Dynamics Land Systems won an award to provide various electronic components for the M1 Abrams tank by the Defense Logistics Agency.