Explore the vast and mesmerizing beauty of the deep universe with our latest video, "Deep Universe: Relaxing Video from Outer Galaxies." Journey through the outer galaxies, where vibrant nebulae and ...

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) ...

The NASA Exoplanets social media team recently released an audio recording of a black hole, an ultra-dense cosmic body left over from a collapsed star. Conventional wisdom holds that sound waves can't ...