22 January 2002
Charge Separation in the Mind By Mel Acheson

24 October 2001
MARS and the GRAND CANYON By Wal Thornhill

11 February 2000
Alien Skies By Wal Thornhill

15 December 1999
Other stars, other worlds, other life? By Wal Thornhill

20 November 1999
Strange Star or Strange Science? By Wal Thornhill

3 November 1999
Gravity vs Plasma By Mel Acheson