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

William Lucas, who has died aged 102, was the director of Nasa’s Marshall Space Flight Center in Huntsville, Alabama, the ...

The development of a new missile defense system to cover the U.S. could lead to the nuclear weaponization of space.

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time ...

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

Californians were able to look to the sky to see an unarmed missile as the Air Force launched the Minuteman III from Vandenberg base.

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

Developed in complete secrecy by Pulsar’s in-house team, Sunbird to be presented at the Space-Comm EXPO on March 11th at ...

First Light Fusion's nuclear shift creates a "capital-light, high-margin business that will generate revenue from this year." ...