Astral Navigations is a split-release album from Wakefield, West Yorkshire, produced by Mike Levon in 1970-71. The album features two groups, Lightyears Away and Thundermother, and was released in 1971 in a limited edition of 250 mono vinyl copies. The album was reissued on CD in 1992. The album is divided into three parts, with Mike's songs with Brian Calvert, Chris's songs, and Thundermother's songs. The album is known for its heavy chords and solid driving bass, and is a must-listen for fans of underground rock music.