Christian Candy sells New York penthouse after slashing price

Developer, who is locked in a bitter court dispute with a former friend, has sold or remortgaged £300m of assets in past year

Only Leonardo da Vinci in private hands set to fetch £75m at auction

Salvator Mundi was confirmed as an authentic old master just six years ago, having sold for £45 at auction in 1958

Exhibition at New York’s MoMA embraces fashion for second time

The Museum of Modern Art last devoted a show to clothes in 1944. Its new show considers the last 100 years of dress

Forget fur – is it time to stop wearing wool?

Animal rights charity Peta is best known for its naked anti-fur stunts, but these days it is more worried about wool. Co-founder Ingrid Newkirk explains why shearing is sheer cruelty

Elon Musk: Boring Company commits to 600mph Hyperloop and tube network

Tesla head plans short and long distance tunnels including Hyperloop from New York to Washington, but it’s unclear whether plans have government approval

Jimmy Choo auctioned off to US fashion brand Michael Kors for £900m

American firm fends off rival bids for fabled British luxury shoes and bag firm