As a child, I was fascinated by the sound of my own voice echoing off cave walls — each shout returning to me with a kind of ...

Cosmology is currently in a crisis known as the Hubble tension: the local universe appears to be expanding about 10% faster ...

Will passengers ever break the sound barrier again? - Exclusive: Zoom may make life difficult for Boom, the most serious ...

If you live in a noisy urban area, you're gonna love the sound of this. Researchers in Switzerland have developed a material ...