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

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

A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...

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

Powering spacecraft with solar energy may not seem like a challenge, given how intense the Sun’s light can feel on Earth.

Now, ideas for a nuclear space engine could solve at least one of those problems. Getting anywhere in space takes time — a lot of time, in fact. One of NASA’s premiere destinations for human ...

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

Federal officials have backtracked on plans to cancel a lease for office space in New Mexico where dozens of U.S. Department ...

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

A study finds that strong nuclear radiation enhances device efficiency. Researchers have developed a battery capable of ...