The Navy wants the vessel to be powered by a nuclear reactor plant using low-enriched uranium (LEU), rather than the highly enriched uranium (HEU).

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

But every now and then, you still get some good news, i.e., a pleasant surprise about a weapons system actually being ...

The Navy’s Columbia-class submarines will arguably be the most formidable vessels of their kind to sail the seas.

Today’s nuclear submarines are engineering marvels, but what the UK has come up with is next level. For years, the British Royal Navy has been working on its next-generation of nuclear subs: The ...

It's easy to see why nuclear power is suitable for ships, as reactors generate a lot of power for their size, compared to ...

The naval reactors program for the Columbia-class ballistic missile submarines and updated Virginia-class attack boat are “in ...

The SLCM-N was added to the US military’s nuclear modernization plans in the ... details on AUKUS Virginia-class sub sales to Australia Unlike the Columbia-class submarine, which is designed ...

Japanese shipbuilder Mitsubishi Heavy Industries (MHI) held a delivery ceremony and a “self-defense ship flag raising ...

Columbia Independent School will have a celebratory mood Thursday as its Class of 2025 graduates. The 19 class members will participate in a commencement ceremony 6:30 p.m. at the CIS Athletic and ...

The Columbia City Council has approved a $1 million cost-share agreement with the Missouri Highways and Transportation Commission to improve pedestrian safety features, including bigger sidewalks ...