Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water. The animals are being poisoned by the ocean they live in, experts say ...

An aggressive sea lion sent surfers running this week after it repeatedly went after them, even coming onto the beach, video of the incident showed. The sea lion was suffering from severe domoic ...

Toxic algae blooms contain a neurotoxin that is likely impacting the sea lions. Sea lions on the California coast are reportedly displaying strange behavior, likely due to a harmful algae bloom ...

Ocean water expands as it warms, researchers said. Climate change was a major driver to an unexpected level of sea level rise in 2024, according to a new NASA analysis. Global sea levels rose 0.23 ...

President Donald Trump signed an executive order Thursday to promote mining of the deep-sea floor, a controversial way to get critical minerals that are used in a wide range of electronics and ...

And the battle over LNG will play a huge role in our future climate. That's why we at Sea Change produced a one-hour version of our 3 part series "All Gassed Up." If you don't have time to listen ...