A new type of rocket engine that could improve aircraft, spacecraft, and other transportation systems is being developed by private and public institutions such as NASA and the Air Force Research ...

The U.S. Defense Department’s Golden Dome program is seeking a space-based interceptor with the thrust to intercept long-range ballistic and hypersonic missiles and the range to cover multiple ...

NASA’s pursuit of nuclear propulsion technology marks a monumental advancement in the realm of space exploration. By leveraging the power of nuclear rockets, the agency is poised to redefine how we ...

Space rockets may soon use nuclear-powered engines based on nuclear thermal propulsion, or NTP technology. While no nuclear engine will fly this year, the field is approaching a major milestone, with ...