&lt;p&gt;Our approach replaces the large optics and structures&amp;nbsp;required by a conventional telescope with PICs based on emerging photonic technologies that are produced by standard lithographic&amp;nbsp;fabrication techniques (e.g., CMOS fabrication). By integrating advanced optical interferometry and photonics technologies, this new&amp;nbsp;EO imaging sensor concept enables exciting new NASA missions since it provides a large-aperture, wide-field EO imager at a fraction&amp;nbsp;of the cost, mass and volume of conventional space telescopes.&lt;/p&gt;&lt;p&gt;As part of the Phase II investigations, we will study several areas tailored to potential NASA missions and requirements. These studies&amp;nbsp;include (1) investigate major feasibility issues associated with the cost, performance, development time, and key technologies related&amp;nbsp;to SPIDER in NASA missions, (2) provide image simulations for a variety of SPIDER design configurations for three important&amp;nbsp;next generation NASA missions; Europa, Mars Reconnaissance orbiter (MRO), and near-Earth orbit (NEO) detection, (3) develop a&amp;nbsp;technology roadmap that includes key risk mitigation activities that address NASA mission needs, (4) leverage DARPA funded efforts&amp;nbsp;to pursue photonic spectrometer risk mitigation experiments. The work will leverage recent efforts at UC Davis and Lockheed Martin&amp;nbsp;that include NIAC Phase I and DARPA program activities. In Phase II, we will continue to investigate, demonstrate, and report on&amp;nbsp;a non-traditional EO telescope with photonic imager for the Jupiter icy moons orbiter reference mission. Highly complementary to&amp;nbsp;that work, in Phase II we will investigate SWIR integrated photonic spectrometer instruments to support the low size, weight, and&amp;nbsp;power requirements for multiple NASA missions. We will use the momentum and knowledge gained in Phase I, to develop a highresolution,&amp;nbsp;low-SWaP imager concept for the NASA MRO mission and an imager and spectrometer for the NASA NEO detect and&amp;nbsp;characterization mission.&lt;/p&gt;