In space, no one can hear you scream. You may have heard this saying. It’s the tagline from the famous 1979 science fiction movie “Alien.” It’s a scary thought, but is it true? The simple answer is ...
Sound needs a medium (solid, liquid, or gas) to travel. Space is a vacuum, lacking the matter to carry sound waves. No sound in space means no echoes. While a near-perfect vacuum, some sounds can be ...
Since the 1950s, probes sent into space have been sending back data that reveal eerie sounds from the vastness of the galaxy. Michelle Starr is CNET's science editor, and she hopes to get you as ...
If you're already missing the spooky Halloween spirit, you're in luck. This week, NASA released eerie space sounds that are guaranteed to make you shiver as much as any horror movie worth its fake ...
The unfathomable vacuum that is outer space is quiet — to the tune of zero decibels. This is because particles vibrate when sound is present. In near-empty areas of space, there are no (or very few) ...
Space horror is a part of our popular culture. An episode of "Doctor Who" called "Listen," featuring Peter Capaldi in the titular role, saw the Doctor investigate a supposed creature that can never ...
NASA has shared some out-of-this-world spooky sound to get everyone in the Halloween spirit. The space agency has curated a collection of audio clips recorded in space, all of them various degrees of ...
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What would space sound like if we could hear it?
Our universe is filled with floating nebulae, spinning planets and black holes. But if we closed our eyes and listened, what would these celestial objects sound like? Would we hear a faint whoosh? Or ...
Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. At the start of my career, I used to do acoustic testing in an anechoic chamber where sound ...
That now classic tagline (from Alien, one of the greatest science-fiction horror movies ever made) hinges on a big assumption that most of us broadly make: space is empty. And it is—mostly. But there ...
NASA's Van Allen Probes have observed a new population of space sound waves, called plasmaspheric hiss, which are important in removing high-energy particles from around Earth that can damage ...
Chris Impey receives funding from the National Science Foundation. Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...
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