Astronauts & Heretics, released in 1992, was the fourth studio album by Thomas Dolby. It was Dolby's last studio album proper until 2011's A Map Of The Floating City.Astronauts & Heretics contained the singles I Love You Goodbye, Close But No Cigar and Silk Pyjamas. The album was reasonably popular in the UK and was Dolby's last album to be released on vinyl.