Nasa set to reveal billions of undiscovered galaxies and 'treasure trove' of planets
The state-of-the-art Nancy Grace Roman Space Telescope is scheduled for launch in September
Space
British scientists reveal most detailed 3D map of the universe that captures millions of galaxies
Researchers have been piecing together what they describe as an extraordinary 'CT scan' of the universe
Ghostly figure floats on the edge of space in eerie new photos
Footage shows a silken figure appearing to dance high above our planet - though the reality is a little more down-to-earth
