A mysterious nuclear submarine appeared in satellite photos near Wuhan, only to disappear weeks later without explanation.

India’s submarine, INS Aridhaman, is mainly built for nuclear deterrence, not for attacking other ships. However, it can ...

Recent imagery suggests China is developing its first nuclear-powered aircraft carrier, while the U.S. operates 11 such ...

India currently operates two ballistic missile submarines as its sea-based strategic deterrent against neighbors China and ...

Japan's undersea warfare strengths, from quiet signatures to chokepoint control, could disrupt China's naval plans near ...

Since the end of the Cold War, China has built up a top-notch submarine force—posing a significant threat to the US Navy’s operations in the Indo-Pacific.

South Korea's pursuit of nuclear-powered submarines is gaining traction following President Donald Trump's endorsement, ...

A defence expert weighs in on whether Europe needs more nuclear-powered submarines amid growing tensions with Russia.View on ...

It is clear that the United States still holds an edge over China in the undersea domain. But the margins are shrinking. China’s rapidly expanding and modernizing submarine force challenges the United ...

A $2 billion-worth Russian nuclear-attack submarine lease is what India is going forward with as Vladimir Putin comes to town ...

China's omission of the term "denuclearisation of the Korean peninsula" from a new policy paper suggests its "tacit ...