"Roman Telescope's 2027 Mission: Probing Dark Matter Gaps and Clumps"

NASA's upcoming Nancy Grace Roman Space Telescope, set to launch by May 2027, aims to uncover the mysteries of dark matter by studying the disturbances and gaps present in streams of stars emanating from globular clusters orbiting the Andromeda galaxy. The telescope's Wide Field Instrument, with 18 detectors, is expected to revolutionize observational capabilities, providing exquisitely detailed snapshots of the Andromeda galaxy and enabling the detection of individual stars within globular cluster streams, thus expanding the current understanding of dark matter.