Design

Norway's proximity to the USSR in the Cold War led to it building many military bunkers – some of them vast secret bases. Tensions with Russia have brought the bunkers back into focus

The Pompidou Centre was derided by many when its design was first unveiled – yet its influence has been huge. As a renovation approaches, its co-creator Renzo Piano recalls the furore.

Pathfinder 1, bankrolled by a Google billionaire, is an attempt to revive the airship. A century after terrifying disasters, is it a safe-enough bet?

Some species of birds like geese save energy by flying in close formation. Airliners could use a similar trick to burn less fuel.

As Pantone's "colour of the year 2025" is announced, we explore the paint shades that are trending now – and find out which colours can improve our mood.

Each of these remarkable interiors reflects its creative owner's unique vision – from a British bohemian-lady-of-the-manor style to a 14th-Century Florentine palazzo.

Earlier this year, a Boeing aircraft's door plug fell out in flight – all because crucial bolts were missing. The incident shows why simple failures often signal larger problems.

The perfect coastal home must cope with shifting sands, heavy winds and sloped terrains – here are some of the smartest and most stunning designs in the world.