Project Hail Mary stars praise the film's theme of empathy

The cast and crew of Project Hail Mary dazzled on London's red carpet and hailed the film as an ode to the importance of empathy and humanity across the world, even in space. Project Hail Mary star Sandra Hüller discussed her singing Harry Styles on the film, saying she felt his song 'Sign of the Times' was very "moving" and that it represented represented all of us on earth and our duty to protect the planet.