Roman numerals are a numeral system which was used in Ancient Rome. It uses letters instead of numbers to represent values. You may have seen Roman numerals on clocks and on TV or film credits. Why ...

Next-Gen 'Roman' Space Telescope to Map Universe 1,000 Times Faster Than Hubble The Nancy Grace Roman Space Telescope (named after NASA's former chief of astronomy, not the TV host) is set to launch ...

Move over, James Webb Space Telescope: NASA's prepping a new interstellar instrument capable of providing a glimpse into the universe's largest structures. The Nancy Grace Roman Space Telescope, set ...