A massive ice age wiped out ocean life 445 million years ago, reshaping ecosystems and setting the stage for jawed fish ...

Hong Kong is so much more than just towering skyscrapers, bustling shopping districts, and energetic street markets, and yet travellers exploring the city continue to be surprised by the abundance of ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

Shark "turf wars" have a "profound" effect on where seabirds nest, reveals new research. Scientists discovered a "critical" link between seasonal nesting and the movements of the marine apex predators ...

A new study reveals that microplastics are impairing the oceans' ability to absorb carbon dioxide, a process scientists find ...

The ecology of the North Atlantic is constantly changing. Sometimes it changes abruptly. Extreme events are one driver of ...

From an influx of octopus to the reduced presence of white fish, discover how UK undersea ecosystems are altering due to climate change ...

At the end of the process, the system produces two outputs: calcium-depleted water, suitable for blockage-free cooling cycles ...

SEATTLE (AP) — A major agreement to protect marine diversity in the high seas was struck Friday when Morocco became the 60th nation to sign on, paving the way for the treaty to take effect next year.