The ocean covers more than 70% of our planet’s surface, yet we’ve explored less than 5% of it. Below the sunlit waves lies an alien world of crushing pressure, eternal darkness, and bone-chilling cold ...

The deep ocean is home to the vast majority of Earth's bioluminescent life. In a world where sunlight disappears just a few ...

Add Yahoo as a preferred source to see more of our stories on Google. Far below the ocean’s surface, where sunlight can’t reach, some of the most unusual creatures on Earth thrive in complete darkness ...

The supple little creatures look like ghosts as they wriggle around in the darkness. When they move closer into frame, it’s almost as if they’re flashing goofy grins for the camera. While scientists ...

The bottom of the ocean has barely been explored, but every journey to the deep reveals wondrous new lifeforms. As underwater mining gains momentum, we risk destroying one of the Earth’s last great wi ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Beneath the neon lights of a laser-scanning microscope, newly classified species glow ...

Marine life is indeed extremely interesting and unusual. Nevertheless, some animals in the oceans look really weird and almost alien. The octopus is one of such animals because it has eight appendages ...

Octopus cyanea found in the both Indian and Pacific ocean. It grows to 16 cm in mantle length with arms to atleast 80 cm.© Amirkhans world/Shutterstock.com If forced to choose one descriptor for the ...