NASA's groundbreaking Roman Space Telescope launches into space

Using a donated Hubble-class mirror originally built for a spy satellite, NASA's Roman Space Telescope launched Sunday on a $4.3 billion mission to open a new window on the universe, taking wide-angle, ultra-sharp images that would require a half million 4K TVs to show in full.

Using a donated Hubble-class mirror originally built for a spy satellite, NASA's Roman Space Telescope launched Sunday on a $4.3 billion mission to open a new window on the universe, taking wide-angle, ultra-sharp images that would require a half million 4K TVs to show in full.