James Oberg
... that according to James Oberg, most UFO sightings can be explained by super-high plumes, twilight shadowing or "space dandruff"?
... that according to <b id="mwAT8"><a href="./James_Oberg" id="mwAUA" rel="mw:WikiLink" title="James Oberg">James Oberg</a></b>, most UFO sightings can be explained by super-high plumes, twilight shadowing or "space dandruff"?