1992-01-20: Molecules with Sunglasses
1992-01-06: The Shadow of Breast Cancer
1991-07-01: T-Rex Exposed
1991-06-24: Half Hearted About Semi-Skimmed
1991-06-17: The Long Road to the West
1991-06-10: Food for Thought
1991-06-03: Of Big Bangs, Stick Men and Galactic Holes
1991-05-20: Camelford - A Bitter Aftertaste
1991-05-13: Emerging Viruses
1991-04-29: Colonising Cyberspace
1991-04-22: Inside Chernobyl's Sarcophagus
1991-04-15: The First Americans
1991-03-25: Measuring the Roof of the World
1991-03-18: The Terracotta Time Machine
1991-03-11: Cashing in on Paradise
1991-03-04: Playing at Noah
1991-02-25: The Curse of Karash
1991-02-25: The Day the Earth Melted
1991-02-11: California Dreaming
1991-02-10: Two Weeks to Save the Earth
1991-02-04: Small Problems with the Mirror
1991-01-28: Coming In from the Cold