Having changed the course of human history after unwittingly wondering what could be worse than going to prison, George and Harold are shot through time back to kindergarten, where they are subjected to bullying and a clueless school principal.

"The essential universe, from our most celebrated and beloved astrophysicist. What is the nature of space and time? How do we fit within the universe? How does the universe fit within us? There's no better guide through these mind-expanding questions than acclaimed astrophysicist and best-selling author Neil deGrasse Tyson. But today, few of us have time to contemplate the cosmos. So Tyson brings the universe down to Earth succinctly and clearly,...

Cast ashore in the American colonies, the Frasers are faced with a bleak choice, return to a Scotland fallen in famine and poverty, or seize the risky chance of a new life in the new world---menaced by the certain knowledge of the coming revolution.

"The legendary novel of extraterrestrial war in an uncaring universe comes to comics, in a stunningly realized vision of Joe Haldeman's Vietnam War parable epic war story spanning relativistic space and time, The Forever War explores one soldier's experience as he is caught up in the brutal machinery of a war against an unknown and unknowable alien foe that reaches across the stars" --

A young man struggling to get over disturbing memories from his childhood discovers he is able travel back in time and alter events in his past (1st film). After a tragic accident claims the life of his girlfriend, Nick discovers he has the paranormal power to change the past and save her (2nd film).

In the kingdom of Sempera, time is extracted from blood, bound to iron, and consumed to add time to one's own lifespan. The rich aristocrats like the Gerling family tax the poor to the hilt, extending their own lives by centuries. No one resents the Gerlings more than Jules Ember; she and her father were once servants at their estate, Everless, until an accident drove them away. After discovering her father is dying, Jules is desperate to earn more...

Adventures of a U.S. Air Force interstellar peacekeeping team assigned to an ancient intergalactic gateway, the Stargate, which links planets from various solar systems.

Theorizing that he could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished. He woke trapped in the past. His only guide is Al, who appears in the form of a hologram that only Sam can see and hear.

Ned Henry is badly in need of a rest. He's been shuttling between the 21st century and the 1940s searching for a Victorian atrocity called the bishop's bird stump. It's part of a project to restore the famed Coventry Cathedral, destroyed in a Nazi air raid over a hundred years earlier. But then Verity Kindle, a fellow time traveler, inadvertently brings back something from the past. Now Ned must jump back to the Victorian era to help Verity put things...

Jamie Fraser knows from his time-traveling wife Claire that, no matter how unlikely it seems, America will win the Revolutionary War. But fighting for the eventual winner is no guarantee of safety. And worse still, the possibility of pointing a weapon at his own son, a young officer in the British army, haunts Jamie's every thought. In the relative safety of the 20th century, their daughter, Brianna, and her husband experience the unfolding drama...