Large-capacity nuclear submarines represent the pinnacle of modern naval power, combining immense size, firepower, and ...

The USS Enterprise (CVN-65) holds a historic place in naval history as the first nuclear-powered aircraft carrier in the ...

In the outer reaches of our solar system, far beyond the orbit of Pluto, lies Sedna, one of the most mysterious objects ever ...

Scientists and engineers are diligently working on innovative concepts to make the next era of human spaceflight more powerful and more efficient using nuclear propulsion. One of these designs, known ...

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

Nuclear thermal propulsion systems operate in a similar way, but they use a different nuclear fuel that has more uranium-235. They also operate at a much higher temperature, which makes them extremely ...

Standard Nuclear was the winning bidder for Ultra Safe Nuclear Corporation's fuel-related assets at a bankruptcy auction.

In the 1950s, the U.S. began focusing on nuclear propulsion as an effective way to power space exploration with projects ...

Therefore, could nuclear-powered propulsion be used to explore other star systems, specifically Proxima Centauri? Discover the latest in science, tech, and space with over 100,000 subscribers who ...

Since the U.S. military developed the first nuclear marine propulsion system in the 1940s, atomic power has played a critical role in extending the range and sea time of vessels. Starting with ...

The United States must build a fleet of nuclear-powered icebreakers to counter Russia and China’s advantage in the Arctic.

A one-of-a-kind system allows Spain’s Navy to operate underwater for nearly a month without surfacing, thanks to proprietary ...