From utopian dreams to dystopian warnings, time travel fiction reflects our hopes and fears for humanity’s future. Courtesy the publishers For decades, authors and readers have been asking questions ...

Adi Foord does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Three books push back on a rising tide of optimism about space settlements. Elon Musk and Jeff Bezos are bitter rivals in the commercial space race, but they agree on one thing: Settling space is an ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ahead of the seventh season of Outlander, now's the perfect time (ha) to dive into time travel books.

"The Ministry of Time," by Kaliane Bradley, is a time travel book, but it has a sort of elegance that sets it apart from any ol’ sci-fi time travel novel. "The Ministry of Time" has a new idea; to ...