NASA,Roman Space Telescope Wide Field Instrument Poster
NASA Roman Space Telescope Wide Field Instrument Poster The Roman Space Telescope (RST) is a NASA mission scheduled to launch in the mid-2020s. RST is designed to study dark energy, dark matter, and exoplanets. The Wide Field Instrument (WFI) is one of four instruments on RST. WFI will be used to survey the sky in … Read more