Large UV/Optical/IR Surveyor (LUVOIR)The Large UV/Optical/IR Surveyor (LUVOIR) is a concept for a highly capable, multi-wavelength space observatory with ambitious science goals. This mission would enable great leaps forward in a broad range of science, from the epoch of reionization, through galaxy formation and evolution, star and planet formation, to solar system remote sensing.
LUVOIR also has the major goal of characterizing a wide range of exoplanets, including those that might be habitable - or even inhabited.