From Reagan's Star Wars to Trump's Iron Dome vision, the quest for an American missile shield faces harsh technical realities ...

DARPA has awarded two contracts to demonstrate in-space manufacturing technologies capable of creating large structures. The ...

In a notice Wednesday, the agency said it is conducting a study that looks at how its architecture could be expanded as part ...

NASA is developing a groundbreaking spacecraft concept designed to revolutionize Mars travel. The ambitious plan involves ...

The United States needs to restore its focus on space as a national security priority as conditions have changed and threats ...

By Joey Roulette, Eduardo Baptista, Sarah El Safty, Joe Brock (Reuters) -On the outskirts of Cairo, a cutting-edge space lab was supposed to be the first in Africa to ...

Evgeny Velikhov's many accomplishments in reducing the threat from nuclear weapons—during and after the Cold War—are ...

GE Hitachi Nuclear Energy (GEH) has signed MoUs with Boccard and Cavendish Nuclear to leverage their industry-leading ...