Fear of a Blank Planet is the ninth studio album by British progressive rock band Porcupine Tree and their best selling before 2009's The Incident. It was released on 16 April 2007 in the UK and the rest of Europe by Roadrunner, 24 April 2007 in the United States by Atlantic, 25 April 2007 in Japan by WHD, and 1 May 2007 in Canada by WEA.