The Snuneywuxw First Nation on Vancouver Island's Quiet Vessel Initiative aims to protect endangered Southern Resident killer whales by collecting acoustic data in a five-kilometre stretch regularly ...

A monarch flies around flowers along the Hudson River in downtown Manhattan.

Tracking programs have started to piece together a new picture of the ocean’s most fearsome predator. Here’s what we know ...

Scientists have discovered five previously undocumented per- and polyfluoroalkyl substances, also known as "forever chemicals ...

Blue whales and whale sharks, though both giants of the ocean and filter feeders, differ significantly. Blue whales, massive ...