The Danish Ministry of Defence (MoD) has announced plans to acquire three new Arctic patrol ships to replace the Royal Danish Navy's (RDN's) Thetis-class patrol ...

This story appears in the July 2019 issue of National Geographic magazine. Thetis Bay, near the very tip of Tierra del Fuego in Argentina, is about as far south as one can go in the Americas.

Ten days after the Squalus disaster, a junior officer opened the inner door of a flooded torpedo tube and inadvertently sank the British submarine Thetis. A few men got out through an escape hatch ...

FOOTBALL Colin Sheridan analyses the impact that Cillian O’Connor’s injury is likely to have on Mayo’s ambitions of a long ...