The vaquita, found in the northern Gulf of California, is the most endangered marine mammal species in the world. Illegal fishing is to blame.

Everyone’s heard of blue whales and bottlenose dolphins. But have you ever heard of vaquitas? In the warm waters of the Gulf ...

Researchers examined more than 10,000 animal autopsies to figure out how much plastic is too much for ocean wildlife ...

Earth's waters host diverse mammals like dolphins, whales, and manatees. These creatures possess unique adaptations for swimming and survival. They are crucial for maintaining healthy marine and river ...

PFAS discovered inside many whale and dolphin species, including deep divers, proving that pollution spreads widely and ...

Three decades of data from UK harbour porpoises show mercury is still increasing despite a global treaty to reduce it.

New Jersey’s marine mammals are in the crosshairs. Already struggling under multiple assaults, they are facing another blow. Recent federal budget cuts and rule changes promise to dismantle critical ...

The ocean, blanketing over 70% of the Earth’s surface, is estimated to be home to more than half of all life on our planet.

While No. 296 doesn't have a real name, he represents a significant milestone for the nonprofit responsible for ...

In 2017, a new global treaty was meant to bring mercury pollution under control. But three decades of data from UK harbor ...