A minke whale that was swimming in Long Beach Harbor earlier this month died from domoic acid poisoning associated with a toxic algal bloom that has stricken many other sea creatures, according to ...

Andrew Wierzbicki and Ennio Titarenko tell The National about the moment a large sea lion lunged at them while they were cold ...

The bathypelagic zone of the ocean is 1,000 to 4,000 meters below the surface. Sometimes it's called the midnight zone because it's too deep for sunlight to reach. Most animals here are much smaller ...

This is the amazing moment a group of sea lions sunbathing on a pier in San Diego, California on June 22 were joined by their ...

A sea creature washed up on the Maine shore. Getty Images/iStockphoto A giant sea creature that washed up on the Maine shore has fascinated beachgoers, but city officials have a strict warning for if ...

The effects of humans on the climate are increasingly dire, and with social media, we can see the impact firsthand. The text in the video reads, "According to a regional director for Chile's National ...

Earth’s oceans cover 71% of the planet, but humans have only explored less than 20% of the seas. Scientists believe there are many undiscovered creatures living in its depths. Some species, like the ...