A Brief History of Time

Time Machine: The Journey Back

How to Build a Time Machine

Dalekmania

400 Years of the Telescope

Star Trek: The True Story

Black Hole Hunters

The Circus: Premiere

The World's First Time Machine

Voyage of Time: Life's Journey

Fly Rocket Fly

Black Suns: An Astrophysics Adventure

The Contact Enigma

Everything and Nothing

Confessions of a Time Traveler: The Man from 3036

The Secrets of the 'Back to the Future' Trilogy

Cosmic Dawn

Unknown: Cosmic Time Machine

Black Hole Apocalypse

TimeScapes