2021, Clear had been extended successfully into the near-infrared. Clear is the only MCAO system operating on a solar telescope. Further, as of 2023, Clear is the only MCAO system, day or night, that employs three DMs enabling full, wide field coverage from the ground to 10 km above the telescope. Goode was the principal investigator (PI) on all the aforementioned projects in BBSO and his current efforts are concentrated on off-limb single DM AO using prominence light. This system is undergoing is undergoing final testing and is funded by NSF-AST. Helioseismology Active in helioseismology for over twenty years beginning in the early 1980s. The efforts in which he was involved include the first determinations of the Sun’s internal rotation, its internal differential rotation and determining limits on buried magnetic field and demonstrating that the Sun rotates on a single axis, determining the Sun’s seismic radius. Observationally, Goode led the effort that ultimately showed solar oscillations are driven, in part, by the noise made in the ubiquitous, continuous collapses of the dark inter-granular lanes. Also in the 1990s, he teamed to develop a seismic model of the Sun's interior, which was used to place strong limits on solar opacities and nuclear-reaction cross sections in the p-p chain, as well as demonstrating that there is no astrophysical solution to the sun’s neutrino deficit but rather the deficit is in the province of particle physics, which was subsequently shown experimentally. Further, the seismic age of the Sun (4.6 GY) was determined and is the first confirmation of the age of the solar system from meteorite data. In his last work in helioseismology, it was determined, self-consistently, that the Sun's surface shrinks and cools by insignificant amounts as the activity cycle rises from minimum to maximum activity/irradiance after a complex competition between thermal and magnetic effects in the Sun’s outermost layers. This last work overlapped in time with the beginning of the construction of the GST. Climate Science The Earth’s climate depends critically on its reflectance. Project Earthshine (PE) led by Goode in Big Bear for nearly twenty years reported in 2001 the first modern measurement of Earth’s albedo (~0.30) and later the PE team reported sixteen years of terrestrial albedo variations in which the variations were precisely consistent with overlapping (2000-2013) CERES (Clouds and the Earth’s Radiant Energy System) satellite data with the same inter-annual variations. The Earth’s reflectance shows no climatologically