This is PSTJ Volume 9 Issue 6 first published in July, 2018. It is entitled "Multi-Horizon, Space-like Curve, & E8 via Cellular Automata" and contains the following articles: (1) Cosmological Models in Lyra Geometry with Linearly Varying Deceleration Parameter; (2) Cosmological Parameters for Bianchi Type-I Brans-Dicke Universe; (3) Binary Systems in Multi-Horizon Universe; (4) Real Scalar Wave Functions; (5) On an Identity of Wilf for the Euler-Mascheroni's Constant; (6) On the Darboux Rotation Axis of a Spacelike Curve via the Type-2 Bishop Frame; and (7) E8 Physics from CI(8) via Elementary Cellular Automata Bits.Prespacetime Journal ("PSTJ," http: //www.prespacetime.com) is a publication in which physicists, mathematicians and other learned scholars publish their research results and express their views on the origin, nature and mechanism of spacetime and its possible connection to a prespacetime. It is also a journal where all learned scholars can present their models and experimental results on elemental particles, fundamental forces including gravity and related topics.