Scientists and conservationists are sounding the alarm over how loud industrial noises are disrupting the delicate balance of marine ecosystems. Petrobras, Brazil's state-run oil company, is carrying ...

The US Coast Guard has confirmed that a Canadian P-3 aircraft detected "underwater noises" in a search area for the missing Titanic sub US media, citing internal US government memos, described them as ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A Canadian military surveillance aircraft ...

A 3D-printed piezoelectric metamaterial uses topology-driven charge transport to locate underwater sound sources from a single compact transducer, replacing bulky hydrophone arrays.

The search is focused on an area where “underwater noises” were detected, the Coast Guard said Wednesday, noting that the effort had so far “yielded negative results.” Coverage on this live blog has ...

Harbor porpoises "buzz" less when boats and ships are nearby—suggesting a drop in feeding and socializing, new research shows. The paper, published in the journal Marine Mammal Science, is titled ...

BIMCO and the International Chamber of Shipping (ICS) have developed a guide which aims to help the shipping industry understand and reduce underwater radiated noise from ships and help the industry ...

Copyright 순단 강/AdobeStock About the Author: Chris Waddington is Technical Director at the International Chamber of Shipping (ICS). He is responsible for the ...

Many people think of the ocean as a quiet and serene place: Take a dip underwater and the cacophony of the world melts away. But the ocean is quite noisy, full of whale songs and echolocation, which ...

Capt Jamie Frederick from the First Coast Guard District has kicked off the press conference. He says he will recap the status of search efforts and detail his team's plan for the next 24 hours. The ...