The Department of Defense (DOD) and Department of Energy (DOE) have funded more than 100 research projects using Chinese government supercomputers sanctioned by the U.S. for collaborating with China’s ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds ...

The goal of enabling extended deep-space exploration is driving NASA, space agencies, and private players to explore nuclear ...

Fighter jets from NATO countries intercepted two long-range U.S. heavy bombers in intensive Arctic drills, as tensions ...

Tuesday's phone call between U.S. President Donald Trump and Russian President Vladimir Putin seemed to start in motion a ...

The Sunbird concept is for the fusion-powered ‘tugs’ to be permanently based in space, able to dock with spacecraft and ...

How do we power missions in the outer reaches of our solar system and beyond? The solution, developed in the '60s, can last ...

Alphabet, Google's parent company, announced on Monday that it is spinning off wireless communications project Taara into an independent company.

US military officials believe Russia and China are aggressively testing new offensive space capabilities, pointing to a ...

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).

On Episode 152 of This Week In Space, Rod Pyle and Tariq Malik host Dr. Robert O'Brien, Director of the Universities Space ...