The most recent census found 73 southern resident killer whales. Of those, 22 were observed to be in poor condition. Since ...

Ningaloo and some remote northern reefs had largely escaped the worst effects of coral bleaching – but now a severe marine ...

Ningaloo and some remote northern reefs had largely escaped the worst effects of coral bleaching – but now a severe marine heatwave is taking its toll.

Watch this episode to learn how Native Nations are leading efforts to restore buffalo populations, reclaim food sovereignty, and heal the land.

Ireland’s water quality suffers from high nitrate levels, warns EPA; Social Democrats call for urgent government action.

The name “Playalinda” translates to “beautiful beach” in Spanish—a simple description that somehow still manages to undersell the place. This isn’t just another pretty Florida beach; it’s a rare ...

The Amelia Island Lighthouse, Florida’s oldest, stands as a sentinel on the northern end of the island. Though open for tours ...

While well-documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in ...

Every year, thousands of whales migrate to warmer waters along Australia's coastline. This year, one of them is white!

In a baffling show of generosity, killer whales across the globe are giving fish to humans—and scientists are racing to ...

When researcher Jared Towers set up his cameras underwater to observe a pair of killer whales, he saw something strange.