‘Bogus’: Star Wars’ Most Iconic Space Scene Gets Torn Apart by NASA Astronaut

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A famous scene from the popular movie series isn’t entirely scientifically accurate. A retired NASA astronaut recently reviewed the scene and explained how realistic it is.

In a recent video on Insider’s YouTube channel, Garret Reisman analyzed the science behind the Death Star’s destruction in Star Wars. He started by jokingly questioning Luke Skywalker’s orange ski goggles in space, then delved into the more serious issue of why the scene doesn’t quite make sense from a scientific perspective. Reisman pointed out the single, exposed weakness of the Death Star as a key area for examination.

The exciting part is the powerful sound effect – it really makes an impact! But he explained that wouldn’t be possible in a vacuum, because sound needs something to travel through. He pointed out that in movies, a silent explosion just doesn’t feel realistic to viewers.

Reisman acknowledged that the explosion of the Death Star in Star Wars wasn’t scientifically accurate, but he understood why the filmmakers added the sound effects. He still considered it unrealistic, though.

Reisman clarified the scientific accuracy of the scene, explaining that explosions and fire are possible in space. He pointed out that fire needs three things: a spark, fuel, and oxygen. If all three are present, combustion—and therefore flames and fire—can occur, even in a vacuum. While you wouldn’t hear an explosion in space, you would be able to see it, making the scene believable.

Reisman rated the scene’s realism a 5 out of 10. Even if it wasn’t perfectly scientifically accurate, most Star Wars fans probably won’t care, especially with the added sound effects that make the experience more engaging.

The Original Star Wars Film Launched a Massive Franchise With a Bright Future

David Reisman analyzed the original Star Wars film, released in 1977 as Episode IV: A New Hope. Since then, the franchise has grown enormously and remains popular today. Star Wars has become a global cultural phenomenon, expanding into television shows, video games, comics, and other media, including films like Rogue One: A Star Wars Story and Solo: A Star Wars Story.

There’s a lot to look forward to for Star Wars fans, with several new movies currently being worked on. First, Jon Favreau is making a film continuing the story of The Mandalorian and Grogu, bringing back Pedro Pascal as Din Djarin alongside Sigourney Weaver and Jonny Coyne. It’s set to be released in theaters on May 22, 2026. Then, in 2027, Ryan Gosling will star in Star Wars: Starfighter. Beyond those, several other Star Wars movies are also in the early stages of development.

Star Wars: Episode IV – A New Hope is now streaming on Disney+.

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2025-12-19 17:07