New footage from Russian state television reveals a startling sight: a nuclear ballistic missile submarine fitted with crude ...

Early submarines were trapped by air, fuel, and human limits, forcing them back to the surface. This video breaks down the engineering, life support systems, and nuclear breakthroughs that finally ...

President Donald Trump says the U.S. needs Greenland for national security and the 'Golden Dome' missile defense system to ...

Defence experts say while Australia keeps meeting downpayments on the promised Virginia-class nuclear submarines, it is getting nothing in return for a deal that shows signs of failure on several ...

Adm. Daryl Caudle, the Chief of Naval Operations, gives vivid glimpse into nuclear submarine construction in Mobile.

Developing nuclear fusion and modernizing the US nuclear arsenal will require substantial collaboration with the private ...

David Goodrich has done something unheard of – delivered a submarine program on time and on budget. And it all started at ...

Amid all the speculation about who might be Australia’s next ambassador in Washington DC, the more important question to ask ...

Tim Figgins clipped through a fiber optic bundle containing 12 strands, each the width of a human hair. To attach the bundle ...

Whether or not Trump gets Greenland, there seems little doubt that the Arctic will become a showcase for the latest US ...

The United States has strengthened its military presence in the Middle East amid rising tensions with Iran and ongoing ...

Diplomatic efforts appear to have temporarily averted US strikes on Iran, amid reports that protests are dying down and that ...