"And When the Sky Was Opened" is the eleventh episode of the American television anthology series The Twilight Zone. It originally aired on December 11, 1959. It is an adaptation of the 1953 Richard Matheson short story "Disappearing Act."
"Elegy" is the twentieth episode of the American television anthology series The Twilight Zone. It originally aired on February 19, 1960, on CBS. The episode was based on a short story by Charles Beaumont published in the February 1953 issue of Imagination: Stories of Science and Fantasy.
"People Are Alike All Over" is episode 25 of the American television anthology series The Twilight Zone.
Sliders is an American science fiction and fantasy television series created by Robert K. Weiss and Tracy Tormé. It was broadcast for five seasons between 1995 and 2000. The series follows a group of travelers as they use a wormhole to "slide" between different parallel universes. Tracy Tormé, Robert K. Weiss, Leslie Belzberg, John Landis, David Peckinpah, Bill Dial, and Alan Barnette served as executive producers at different times of the production. For its first two seasons, it was produced in Vancouver, British Columbia. It was filmed primarily in Los Angeles, California, in the last three seasons.
A parallel universe, also known as an alternative universe, parallel world, parallel dimension, alternative reality, or alternative dimension, is a hypothetical universe co-existing with one's own, typically distinct in some way. The sum of all potential parallel universes that constitute reality is often called the "multiverse". Another common term for a parallel universe is "another dimension", stemming from the idea that if the 4th dimension is time, the 5th dimension—a direction at a right angle to the fourth—is a direction into any of the alternative spacetime realities.
Zefram Cochrane is a fictional character in the Star Trek universe. Created by writer Gene L. Coon, the character first appeared in the 1967 Star Trek episode "Metamorphosis", in which he was played by Glenn Corbett. James Cromwell later played Cochrane in the 1996 feature film Star Trek: First Contact, the 2001 Star Trek: Enterprise pilot, "Broken Bow", and the 2022 Star Trek: Lower Decks Season 3 premiere episode, "Grounded". Footage of Cromwell from Star Trek: First Contact was used in the Enterprise episode "In a Mirror, Darkly Part I".
The Phantom Zone is a prison-like parallel dimension appearing in American comic books published by DC Comics. It is mainly associated with stories featuring Superman. It first appeared in Adventure Comics #283, and was created by Robert Bernstein and George Papp. It was frequently used in the Superman comics before the continuity was rebooted in the 1980s, after Crisis on Infinite Earths, and has appeared occasionally since.
Drexel Jerome Lewis Bixby was an American short story writer and scriptwriter. He wrote the 1953 story It's a Good Life, which was included in The Science Fiction Hall of Fame.
Jor-El is a character appearing in American comic books published by DC Comics. Created by writer Jerry Siegel and artist Joe Shuster, Jor-El first appeared in the Superman newspaper comic strip in 1939.
The Mirror Universe is the setting of several narratives in the Star Trek science fiction franchise, a parallel universe existing alongside, but separate from, the fictional universe that is the main setting of Star Trek. It resembles the main Star Trek universe, but is populated by more violent and opportunistic doubles of its people. The Mirror Universe has been visited in one episode of Star Trek: The Original Series, five episodes of Star Trek: Deep Space Nine, a two-part episode of Star Trek: Enterprise, a storyline woven through the first season of Star Trek: Discovery, and several non-canon Star Trek tie-in works. It is named after "Mirror, Mirror", the Original Series episode in which it first appeared.
"Twilight" is the eighth episode of the third season of the American science fiction television series Star Trek: Enterprise, originally broadcast on November 5, 2003. It was the sixtieth episode of the series overall. It was written by co-producer Michael Sussman, and directed by former Star Trek: Voyager actor Robert Duncan McNeill.
"Probe 7, Over and Out" is an episode of the American television anthology series The Twilight Zone. Its plot is a shaggy God story. It was the first The Twilight Zone episode to be aired after President John Fitzgerald Kennedy was murdered by Lee Harvey Oswald and was also the first one to be aired during Lyndon Baines Johnson's presidency.
John Jonah Jameson III is a fictional character appearing in American comic books published by Marvel Comics. The character is depicted as the son of J. Jonah Jameson, and a friend to Peter Parker. He has also been portrayed as the husband of Jennifer Walters / She-Hulk.
"Specimen: Unknown" is an episode of the original The Outer Limits television show. It first aired on 24 February 1964, during the first season.
"The Long Morrow" is episode 135 of the American television anthology series The Twilight Zone. It originally aired on January 10, 1964 on CBS. In this episode, an astronaut falls in love on the eve of a 40-year-long space voyage. The story focuses on how he and his lover confront the problem that his 40 years in suspended animation will cause a wide age disparity between them by the time he returns.
Tommy Tomorrow is a science fiction hero published by DC Comics in several of their titles from 1947 to 1963. He first appeared in Real Fact Comics #6. He was created by Jack Schiff, George Kashdan, Bernie Breslauer, Virgil Finlay, and Howard Sherman. The comic was originally intended to feature non-fiction tales in the style of Ripley's Believe It or Not; Tommy Tomorrow's trip to Mars was presented as a future vision of space travel. The strip was a back-up feature in Action Comics from issue #127 to #147.
Marc Scott Zicree is an American science fiction author, television writer and screenwriter. Zicree has written for major studios and networks including Paramount, Universal, Disney, Sony/Columbia Tri-Star, MGM, New Line, CBS, NBC, ABC, Fox, WB, UPN, Showtime, PBS, Turner, USA, Syfy, Discovery, Nickelodeon, the BBC, Marvel and NPR. His credits include Star Trek: The Next Generation, Deep Space Nine, The Twilight Zone, Babylon 5, Beauty and the Beast, Forever Knight, Sliders, Friday the 13th: The Series, Liberty's Kids, Super Friends, He-Man and the Masters of the Universe, Real Ghostbusters, The Smurfs and many others, as well as pilots for CBS, NBC, ABC and Showtime.
Ancient astronauts have been addressed frequently in science fiction and horror fiction. Occurrences in the genres include:
Suspended animation in fiction refers to the temporary cessation of life processes experienced by fictional characters, followed by their subsequent revival. This process is commonly employed as a plot device in science fiction narratives. It is frequently utilized to transport a character from the past to the future or to facilitate interstellar space travel, which necessitates an extended journey for months or years. In addition to accomplishing the character's primary objective in the future, they often encounter the unfamiliarity of a new world, which may bear only faint resemblance to their previous surroundings. On occasion, a character is portrayed as possessing skills or abilities that have become lost to society during their period of suspension, enabling them to assume a heroic role in their new temporal setting.
