  The SALTUS Probe mission will provide a powerful far-infrared (far-IR)
pointed space observatory to explore our cosmic origins and the possibility of
life elsewhere. The observatory employs an innovative deployable 14-m aperture,
with a sunshield that will radiatively cool the off-axis primary to <45K. This
cooled primary reflector works in tandem with cryogenic coherent and incoherent
instruments that span the 34 to 660 micron far-IR range at both high and
moderate spectral resolutions.
