411 REFERENCE · Wiktionary
OSIRIS-REx
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
thumb|The successful October 2020 sample collection, showing OSIRIS-REx touching down on the Nightingale sample site
Etymology
From en OSIRIS REx.
Proper noun
en astronomy NASA en Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer a NASA asteroid-study and sample-return mission.
Related terms
101955 Bennu
Further reading