Sean C. Morgan
Unsuspecting astronauts George Clooney and Sandra Bullock chatted amiably Friday afternoon about the beautiful view and the silence while repairing the Hubble Space Telescope outside the space shuttle Explorer, all hanging in orbit over a magnificent screen-filling earth at the Rio Theater last week.
“Gravity” is the first digital film to play at the Rio since Mike and Susan Kinney installed a new digital projector, although they had shown a couple of…