Lost Horizon

New Horizons, the first spacecraft expected to flyby and study the dwarf planet Pluto.

Horizon (World of Darkness), a term used in the old World of Darkness role-playing game

Horizons: Empire of Istaria, a massively multiplayer online role-playing game developed by Artifact Entertainment

Soil horizon

Event horizon, a boundary in spacetime beyond which events cannot affect the observer

Horizon League, a collegiate athletic conference in the midwestern USA

Horizons (Epcot attraction), a former Epcot Center attraction at Walt Disney World

Horizon Air, a regional airline and subsidiary of the Alaska Air Group

Chrysler Horizon, a car designed by Chrysler Europe

Horizon class frigate, a Franco-Italian design.

Horizon is the line at which the sky and the earth's surface appear to meet. Horizon or horizons may also refer to:

Cosmological horizon, a limit of observability

Project Horizon, a study to determine the feasibility of the construction of a military base on the moon conducted in 1959

Horizon, a hard cover periodical about art and culture; sister publication to American Heritage

Absolute horizon, a boundary in spacetime in general relativity inside of which events cannot affect an external observer

Horizon Radio, a state-owned Bulgarian Radio Station

Artificial horizon, an instrument used in an aircraft to inform the pilot of the orientation of the airplane relative to the ground

Apparent horizon, a surface defined in general relativity

Horizon (BBC TV series), a long-running television strand on BBC television showing popular science documentaries

Horizon Radio (UK), the pop-format Independent Local Radio station for Milton Keynes and North Buckinghamshire

"Horizon" (Enterprise episode), a second season episode of Star Trek: Enterprise

Radio horizon, the locus of points in telecommunication at which direct rays from an antenna are tangential to the surface of the Earth

Horizon (KAET TV program), is a current events television program produced by Arizona-based KAET.

Horizon (camera), a swing-lens panoramic camera manufactured in Russia

Split horizon, one of the methods in computer networks used to prevent routing loops

Cauchy horizon, a surface found in the study of Cauchy problems

École secondaire l'Horizon, a french public secondary school in Quebec

Particle horizon, the maximum distance from which particles can have travelled to an observer in the age of the universe

NorthStar Horizon, an 8-bit computer system based on the ZiLOG Z80A microprocessor

Archaeological horizon

Horizons (TV series)

Horizon Airlines (Australia), an Australian airline based in Sydney

Killing horizon, a null surface on which there is a Killing vector field

Horizon Power, a corporation owned by the Government of Western Australia

Horizon Science Academy, a group of charter schools which is owned by Concept Schools in Ohio

Horizon of connectivity, the boundary in most client-server architectures that limits access to server-based resources

ESP Horizon, a guitar model distributed by ESP

Horizon High School, a public high school open to all students for grades 9-12

Horizon Records, an American record label

Planning horizon, the amount of time an organisation will look into the future when preparing a strategic plan

Horizon Global, a corporation specializing in media-compression technology, peer to peer video telephony, and video on demand

Horizon Pipeline, a small natural gas pipeline that moves gas in northern Illinois

Celestial horizon, a great circle parallel to the horizon

Horizon refers to a specified layer within rock, sediment or soil; see also stratum and bed.

Horizon (Remioromen album), the third album of the Japanese band Remioromen

Horizon (Carpenters album), an album by The Carpenters released in 1975

Horizons (album), an album by Parkway Drive

Horizons: Software Starter Pack, an early software compilation for the ZX Spectrum