A few days after the mixing and recording processes were finished, Wilson unveiled the 5.1 mix edition of the album at two listening parties at New York's Legacy Studios, and at London's Abbey Road Studios, where the official track list was finally unveiled.
 Additionally, there was a third pre-release listening party without the presence of Steven Wilson in the Club Phoenix of Brisbane later on 14 April, organised by OzProg.com along with Roadrunner Records.
A medley of the album tracks was posted to the band's MySpace page and the Fear of a Blank Planet microsite on 21 February.
Then on 6 March, the title track was released in the US iTunes Store as a bonus track with Blackfield II, the second album from Wilson's side-project, Blackfield.
On 12 April, the CD came out in parts of Europe four days earlier than intended, and was soon leaked onto the internet.

"Sentimental" was NPR's "Song of the Day" on 4 June.

On 6 August, on their official website, Porcupine Tree announced a new EP was going to be released on 17 September the same year named Nil Recurring, featuring four tracks (just under 30 minutes of music) that were written during the Fear of a Blank Planet sessions, including the title track featuring Robert Fripp on guitar, and "Cheating the Polygraph".

The song "My Ashes" was featured in the American television series The Shield in episode #81, entitled "Animal Control", which originally aired on 7 October 2008.

On 18 April 2007, two days after the European release of the album, the band embarked on an extensive tour until the end of the year, with a short break during August and September resuming in October.
During the first run of shows, the band played all of the album either in one go, or spread throughout the set.
For the second run of shows (after the release of Nil Recurring) this was stopped.
Once again, Lasse Hoile worked with the band creating a video to accompany the performance of the whole album.

Starting in Glasgow, the tour led the band through many major international music festivals such as the twins Hurricane Festival and Southside Festival in Germany, the Download Festival at Donington Park, the Voodoo Music Experience of New Orleans, and the Ilosaarirock Festival in Finland (their first show ever in this country); a radio broadcast from this performance was recorded and later remastered by the band for a release in March 2009 under the title Ilosaarirock, given away to members of the Residents of a Blank Planet ticketing club.
Support acts included Pure Reason Revolution, Amplifier and Absynthe Minded across Europe, and 3 for the US.
The second leg started in October in North America.
Head>>Fake (only in New York City) and 3 (rest of the US and Canada) were the supporting bands during this month; that stretch of the tour included their first performance ever in Mexico at the Teatro Metropolitan of Mexico City.
Alternative rock band Anathema joined them on tour from November as support for the European gigs that lasted until December (except for Finland were Hidria Spacefolk opened the show).
Along 2007, they played 92 dates in total.

The tour continued in April 2008, with their first appearance ever in Australia, where they played three consecutive dates from 25 to 27 April in Melbourne, Sydney and Brisbane respectively.
They performed at the Dutch Pinkpop Festival on 30 May, the Rocksound Festival of Switzerland on 6 June, the Austrian Nova Rock Festival on 13 June, the Hellfest Summer Open Air in France on 21 June and the Finnish Ruisrock on 4 July 2008.
Shortly after they played for the first time in Russia, on 6 July at the B1 Club of Moscow.
Thereafter in October the band started a brief European tour, during which a second official DVD was shot.
The filming took place along two consecutive shows on 15 and 16 October, in Tilburg, the Netherlands, at the 013 venue.
This was the final leg for the Fear of a Blank Planet tour and included their first performance ever as headliners in Portugal.
Oceansize opened for the UK shows.
A few days after the mixing and recording processes were finished, Wilson unveiled the 5.1 mix edition of the album at two listening parties at New York's Legacy Studios, and at London's Abbey Road Studios, where the official track list was finally unveiled.  Additionally, there was a third pre-release listening party without the presence of Steven Wilson in the Club Phoenix of Brisbane later on 14 April, organised by OzProg.com along with Roadrunner Records. A medley of the album tracks was posted to the band's MySpace page and the Fear of a Blank Planet microsite on 21 February. Then on 6 March, the title track was released in the US iTunes Store as a bonus track with Blackfield II, the second album from Wilson's side-project, Blackfield. On 12 April, the CD came out in parts of Europe four days earlier than intended, and was soon leaked onto the internet.
"Sentimental" was NPR's "Song of the Day" on 4 June.
On 6 August, on their official website, Porcupine Tree announced a new EP was going to be released on 17 September the same year named Nil Recurring, featuring four tracks (just under 30 minutes of music) that were written during the Fear of a Blank Planet sessions, including the title track featuring Robert Fripp on guitar, and "Cheating the Polygraph".
The song "My Ashes" was featured in the American television series The Shield in episode #81, entitled "Animal Control", which originally aired on 7 October 2008.
On 18 April 2007, two days after the European release of the album, the band embarked on an extensive tour until the end of the year, with a short break during August and September resuming in October. During the first run of shows, the band played all of the album either in one go, or spread throughout the set. For the second run of shows (after the release of Nil Recurring) this was stopped. Once again, Lasse Hoile worked with the band creating a video to accompany the performance of the whole album.
Starting in Glasgow, the tour led the band through many major international music festivals such as the twins Hurricane Festival and Southside Festival in Germany, the Download Festival at Donington Park, the Voodoo Music Experience of New Orleans, and the Ilosaarirock Festival in Finland (their first show ever in this country); a radio broadcast from this performance was recorded and later remastered by the band for a release in March 2009 under the title Ilosaarirock, given away to members of the Residents of a Blank Planet ticketing club. Support acts included Pure Reason Revolution, Amplifier and Absynthe Minded across Europe, and 3 for the US. The second leg started in October in North America. Head>>Fake (only in New York City) and 3 (rest of the US and Canada) were the supporting bands during this month; that stretch of the tour included their first performance ever in Mexico at the Teatro Metropolitan of Mexico City. Alternative rock band Anathema joined them on tour from November as support for the European gigs that lasted until December (except for Finland were Hidria Spacefolk opened the show). Along 2007, they played 92 dates in total.
The tour continued in April 2008, with their first appearance ever in Australia, where they played three consecutive dates from 25 to 27 April in Melbourne, Sydney and Brisbane respectively. They performed at the Dutch Pinkpop Festival on 30 May, the Rocksound Festival of Switzerland on 6 June, the Austrian Nova Rock Festival on 13 June, the Hellfest Summer Open Air in France on 21 June and the Finnish Ruisrock on 4 July 2008. Shortly after they played for the first time in Russia, on 6 July at the B1 Club of Moscow. Thereafter in October the band started a brief European tour, during which a second official DVD was shot. The filming took place along two consecutive shows on 15 and 16 October, in Tilburg, the Netherlands, at the 013 venue. This was the final leg for the Fear of a Blank Planet tour and included their first performance ever as headliners in Portugal. Oceansize opened for the UK shows.
Fear of a Blank Planet