LOS ANGELES — The sci-fi saga known as “The Expanse” has attracted a huge fan following in part because it gets the details of life in space so right, from how to handle zero gravity to what happens when you open up your helmet visor in a hard vacuum.
But there’s one space reality that the producers have thrown out the air lock.
In space, no one can hear your spaceship scream, because there’s no medium to transmit the sound waves. But in “The Expanse,” as in “Star Wars” and other space operas, spaceships whoosh, crash and roar with regularity.
“We actually tried with Season 1 to do it realistically, to not have the ships make a sound,” showrunner Naren Shankar said last week in Los Angeles at the National Space Society’s International Space Development Conference.