The U.S. Nuclear Regulatory Commission has approved NuScale Power's design for a 77 megawatt reactor, a document on the regulator's web site said on Thursday, completing one hurdle the company needs ...

Researchers have reported new progress in developing a liquid uranium-fueled rocket engine, a Centrifugal Nuclear Thermal ...

DOME and LOTUS test beds are expected to help reactor developers test their fueled microreactor experiments quickly, safely, ...

The Defense Department's inability to meet budget and schedule for its nuclear programs requires prioritizing strategic ...