Carl Sagan
c/carl-sagan
Carl Edward Sagan was an American astronomer, planetary scientist and science communicator.
c/carl-sagan
Carl Edward Sagan was an American astronomer, planetary scientist and science communicator.
…should be directed to television stations, to the department of defense and to planetary RADAR and I'd like to suggest that Len Tyler, Who's in the audience, would be glad to hear any complaints about planetary RADAR. Only joking, I think this kind of…