The profitability and sales of Michael Wolff's scathing book about the US President under attack by WikiLeaks, which has posted a link to a free online copy.

A 32-metre inflatable walk-in sculpture of colourful tunnels takes over Melbourne's Federation Square, delighting young and old with its soaring ceiling and soundscape of forest sounds.

It's usually known for it's colourful mix of gowns and frocks, but today the Golden Globes red carpet was sea of black outfits, special guests and some awkward moments.

The shadow of sexual harassment in the film industry hangs over the Golden Globes but is nothing new for Italian women, whose own version of the #MeToo social media activism — #quellavoltache — is yielding results.

Re-establishing Cold War era missiles and fitting submarines with nuclear warheads forms part of a plan the Trump administration says is intended to make nuclear conflict less likely, but critics argue it would do the opposite.