Scientists have captured footage of a sleeper shark farther south than ever before, suggesting Antarctica’s Southern Ocean is ...

A Cape Town court has issued the maximum penalty in an animal cruelty case after two starving boerboels were rescued in Sea Winds, signalling tougher consequences for abuse.

Efforts to replace ozone-depleting CFCs have led to successive generations of refrigerants that may be contributing to the ...

Lionfish are one of the most destructive invasive species. Experts believe eating them is the only way to stop their spread.

The Indo-Pacific leopard shark is an endangered species. Discover how one group is helping to rebuild the population.

The deep sea is cold, dark and under immense pressure. Yet life has found a way to prevail there, in the form of some of Earth's strangest creatures.

A dome-fronted submersible sinks beneath the waves off Indonesia, heading down nearly 1,000 meters in search of new species, plastic-eating microbes and compounds that could one day make medicines.

An adult manatee that became stuck inside a storm drain under a Melbourne Beach roadway has been rescued following an hours-long operation, according to the Florida Fish and Wildlife Conservation ...

The environment is changing rapidly around the melting Thwaites Glacier. Seals can collect data in waters that ships could ...

Japanese scientists confirm a new marine coral species, Corallizoanthus aureus, that glows in the dark and inhabits deep caves in the ocean.

A recent deep-sea expedition along the country's entire length documented the jellyfish, along with a surprising number of other species ...

We often think of the ocean as a pretty serene & relaxing. But it turns out, it's shockingly loud under the waves, and some of the culprits are not the animals you'd expect! Join Hank Green for an ...