During 1978, Michael Papagiannis (
During 1978, Michael Papagiannis (
During 1978, a
On 27 January 1978, the journal Science publishes an article entitled “Eavesdropping: The Radio Signature of the Earth” by Woodruff T Sullivan, S Brown, and C Wetherill on the potential for extraterrestrials eavesdropping on “leaking” radio signals from the Earth