Add Yahoo as a preferred source to see more of our stories on Google. In 1947, Chuck Yeager flew the X-1, an experimental rocket plane, over Rogers Dry Lake in Southern California and broke the sound ...

It’s been nearly 50 years since the Viking 1 lander snapped the first image from the surface of Mars. And yet, until recently, that landscape remained silent to the human ear. Now, thanks to two ...

From dialogue to music, the sounds you hear in movies are multilayered. More often than not, these sounds are brought together in postproduction to create an immersive aural experience that requires a ...