When it comes to fishing, reeling in the biggest one is often the goal. But as it turns out, leaving the largest and oldest fish in the water can help entire fish populations cope better with ocean ...

Schmidt Ocean Institute. The team also came face-to-face (or submersible-camera-to-face) with some free-swimming deep-sea ...

Fish face a new threat — ocean acidification caused by global warming. In a recent study published in Global Change Biology, researchers found that warming waters and acidification could adversely ...

Discover how Ocean Farm 1, an innovative offshore fish farm by SalMar and CSIC, is revolutionizing sustainable aquaculture. As the global population grows, traditional fishing and land-based fish ...

Scientists have managed to film a rare species of barreleye fish alive in its natural habitat for the first time.

Big fish are harder to find in areas sprawling with human activity, unless you're looking in no-take marine reserves, according to a new study led by marine scientists at The University of Western ...

Scientists have traced the fish genus Cyclothone much further back in time by studying tiny teeth preserved in seafloor ...

PORTLAND, Maine — This year’s marine heat waves and spiking ocean temperatures foretell big changes in the future for some of the largest fish in the sea, such as sharks, tunas and swordfish. The ...

Ocean fish populations have fallen dramatically in the past half-century, and climate change is expected to make the problem worse. Governments have designated “marine protected areas”, where where ...

Use of plastic has increased 20-fold in the past half-century; production of the ubiquitous material is expected to double again in the next 20 years (and nearly quadruple over the next 50). And, CNN ...

Some have even become favourites among divers and underwater photographers simply because they look too cute to be real. Here ...

PORTLAND, Maine — This year’s marine heat waves and spiking ocean temperatures foretell big changes in the future for some of the largest fish in the sea, such as sharks, tunas and swordfish. The ...