New research digs into how a technique that uses noninvasive sound waves to break up tumors triggers an immune response in mice.

ClearBuds, a new kind of earbud, uses machine learning to enhance the speaker’s voice and reduce background noise.

A noninvasive sound technology can destroy between 50 and 75% of tumors in rat livers, with the immune system handling what's left.

Narwhals are facing a new enemy in the Arctic. Noise from ships, mine blasts, and seismic surveys stress them out, even when it comes from miles away.

A tiny fish just under half an inch long has been able to hide in plain sight thanks to its resemblance to a related fish. But, it's a brand new species.

Researchers have created a technique that allows them to use sound to "acoustically cloak" objects or simulate objects that aren't actually there.

A cheap and easy method can turn your run-of-the mill headphones into a sensor that plugs into a smartphone to monitor heart rate and do other stuff, too.

Soundscapes of coral reef ecosystems can recover quickly from severe weather events such as Hurricane Irma in 2017, according to a new study.

Researchers have found a link between more noise and light pollution and changes in the way songbirds reproduce, including the number of eggs they lay.

Bats use echolocation to find out where their prey is, but also where it's headed, researchers report. And the predictions are really impressive.