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THE SCIENCE OF ‘INTERSTELLAR’: BLACK HOLES, WORMHOLES AND SPACE TRAVEL Journey through a wormhole “Interstellar” is set at some nebulous point in the not-too-distant future, when global crop failures threaten humanity with extinction. So a small band of explorers, led by a pilot-turned-farmer named Cooper (McConaughey), blasts off to search for an exoplanet that could serve as a new home for the human race. The astronauts are aided in their quest by a wormhole — a sort of tunnel that allows relatively quick travel between widely separated parts of the universe — The sci-fi epic “Interstellar” is just a movie, but it throws a lot of science on the screen for space geeks to sink their teeth into. “Interstellar,” which opened in theaters across Turkey on Nov. 7 2014, delves into black holes and wormholes, and it touches down on more than one alien planet. The film apparently takes its science seriously; renowned theoretical physicist Kip Thorne served as an adviser and executive producer on “Interstellar.” Here’s a look at some of the space-science concepts that play key roles in the film, which was directed by Christopher Nolan and stars Matthew McConaughey, Anne Hathaway, Jessica Chastain and Michael Caine. which had mysteriously appeared near Saturn some years before. Cooper steers the pioneers’ ship, called Endurance, through the wormhole into a planet-rich portion of a faraway galaxy. Though wormholes are a favored sci-fi trope, nobody knows whether or not they actually exist. According to Einstein’s theory of general relativity, they are possible, but no sign of them has ever been spotted. Furthermore, scientists say, a wormhole would likely collapse quickly unless it was propped open using some kind of negative-energy matter. So the big wormhole in “Interstellar” would require some serious and exotic engineering work — but I’ll stop here, so I don’t give too much away about the film. The “Interstellar” visual-effects team used equations provided by Thorne to come up with their representation of the wormhole, depicting its THE CLAPPER 2014 - 2015 48