Nikola Tesla - Talking With Planets
Time: Saturday Feb 9, 1901
Place: U.S.
Details: Tesla expanded on the signals he heard in a 9 February 1901 Collier's Weekly article entitled "Talking With Planets", where he said it had not been immediately apparent to him that he was hearing "intelligently controlled signals" and that the signals could have come from Mars, Venus, or other planets.