Canada is launching an international effort to tackle the swell of ocean noise pollution harming marine life across the globe — sparking hope among conservation groups for quieter Canadian waters.

Marine mammals struggling to feed their young are abandoning key habitats as underwater noise from human activity grows ...

More than 130 marine species globally are negatively affected by underwater noise - especially noise from ships ...

Dive into the mind-blowing biology of the narwhal, the ocean’s most mythical creature. Known for its long, spiral tusk, this marine mammal's biology is far more fascinating than it seems. The ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...