Nope, it's not your imagination! The ocean is actually getting greener, according to scientists, and we found out why.

Earth’s oceans may not have always been as brilliantly blue ... s ocean water is known for its unique coloration. “From the boat, we could see that the surrounding waters had a distinct green ...

In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not just a trick of the light — it’s caused by microscopic particles of oxidized ...

Rinse fish fillets with tap or bottled water, throw out the guts, and cook fish thoroughly. Blue-green algae are a type of bacteria that is common in Florida’s freshwater environments.

and future changes could shift ocean colors again. Earth is known as the “blue planet,” but a new study published in Nature suggests that our oceans may have once looked green instead of blue.

The far-reaching glow of bioluminescence has haunted sailors for centuries across the Indian Ocean. Now scientists believe ...

Looking back, I could see the green slopes ... many larval fish make it, and in what condition. The blue glove hasn’t been in the water long enough to suffer the fate of most ocean plastic ...