China is allegedly testing giant uncrewed submarines whose range could let them operate near the US West Coast.

Did you know that scallops have lots of eyes? I went spearfishing in Norway, and got a bit hungry... #scallops ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals.

Finding a grenade rocket underwater is terrifying enough dealing with angry police right afterward was even worse. We ...

Residents will get another 30 days to weigh in on the federal government’s request for information and interest in commercial ...

Keith Holmes, a drone pilot with the Hakai Institute, first spotted the behaviour by chance during fieldwork for a UBC-led ...

Scientists say the aquatic allies were observed apparently relying on one another to find prized prey: large adult Chinook ...

Using drones and cameras attached to the orcas, scientists have finally been able to learn something about the interaction ...

How David Stevenson, a guy with a hybrid car and a solar rooftop, helped take down a burgeoning US energy sector.

For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers ...

New research suggests the two top predators have forged a co-operative rather than competitive relationship to find and feast ...

Killer whales or orca (Orcinus orca) have been observed hunting with Pacific white-sided dolphins (Lagenorhynchus obliquidens ...