Moon Maps, Brain Replay, Contact Tracing. May 8, 2020, Part 2 Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Orthographic projections of the "Unified Geologic Map of the Moon" showing the geology of the Moon’s near side (left) and far side (right) with shaded topography from the Lunar Orbiter Laser Altimeter ( NASA/GSFC/USGS ) Hosted by John Dankosky Produced by Science Friday and WNYC Studios