When a scientific principle is common knowledge even in grammar school, you know it has long since crossed the line from theory to established fact. That’s the case with dinosaur extinction. Some 65 ...

Iridium Communications (Nasdaq: IRDM) and General Dynamics (NYSE: GD) have submitted a joint proposal to the Space Development Agency to compete for a contract to manage and operate a $1.8 billion ...

Iridium Communications has been awarded a 5-year indefinite delivery/indefinite quantity (IDIQ) contract from United States ...

A new study of melted rock ejected far from the Yucatan's Chicxulub impact crater bolsters the idea that the famed impact was too early to have caused the mass extinction that killed the dinosaurs 65 ...

Hey, physicists and materials scientists: You'd better reevaluate your work if you study iridium-based materials -- members of the platinum family -- when they are ultra-thin. Iridium 'loses its ...