Nasa's Hubble telescope can now measure distances to stars ten times farther away

Nasa's Hubble telescope can now measure distances to stars ten times farther away | Mail Online: "‘This new capability is expected to yield new insight into the nature of dark energy, a mysterious component of space that is pushing the universe apart at an ever-faster rate,' said Noble laureate Adam Riess of the Space Telescope Science Institute (STScI) in Baltimore, US."