"As a kid born in the 1960s, I realized there was a department at the BBC that was purely for making bonkers noises," says ...

NPR's Scott Detrow speaks with Matthew Medler of the Cornell Lab of Ornithology about the best bird sounds of 2025 from their vast collection of recordings, and why their selections made the list.

Editor's note: Boom Supersonic successfully broke the sound barrier with the XB-1 today in a major milestone. Read our coverage here. Boom Supersonic plans to break the sound barrier during a test ...

After years of testing and refinement, a pilot flying the aerospace company’s XB-1 scale prototype finally broke the sound barrier during a livestream event—not once, not twice, but three times.

77 in Building a Library with David Owen Norris and Andrew McGregorBrahms' Violin Concerto in D, Op. 77 in Building a Library with David Owen Norris and Andrew McGregor ...