"Unveiling Dark Matter: Roman Telescope's Search Between the Stars"

An international team of researchers, including astrophysicists from Northwestern University, is preparing to use NASA's upcoming Roman Space Telescope to search for clues about dark matter in the gaps between stars. By examining thin stellar streams in the neighboring Andromeda galaxy, astronomers hope to detect disturbances created by clumps of dark matter, expanding their understanding of its properties. The telescope's advanced capabilities are expected to provide valuable data within as little as one hour of observing time, potentially shedding light on the elusive material's existence and characteristics.