PASADENA, California, Jan. 31 (TNSres) -- NASA's Jet Propulsion Laboratory issued the following news: The Coronagraph Instrument on NASA's Nancy Grace Roman Space Telescope will demonstrate new technologies that could vastly increase the number of planets outside our solar system (exoplanets) that scientists can directly observe. Designed and built at the agency's Jet Propulsion Laboratory in Southern California, it recently passed a series of critical tests ahead of launch. That includes tests  more