OSIRIS-REx Bids Farewell to Asteroid Bennu por admin | 11 mayo, 2021 - 12:02 pm |11 mayo, 2021 Astronomy Photos OSIRIS-REx Bids Farewell to Asteroid Bennu OSIRIS-REx bids farewell to Asteroid Bennu and begins its long journey home. Get The Details… Powered by WPeMatico Spread the love Etiquetado Astronomy photo.Enlace para bookmark : Enlace permanente.