Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a ...

Remnants of a liquid layer of magma near Earth's core, formed in the first few hundred million years of the planet's history, ...

Hundreds arrived at Marathon, Fla., to witness the release of a rehabilitated sea turtle named Addie into the Atlantic Ocean ...

As the Earth's crust shifted and groaned over millions of years, something extraordinary happened beneath the surface. Deep ...

As people around the world celebrate Earth Day this year by planting trees and turning off a few lights, scientists look ...

In celebration of Earth Day, a first-look clip has been revealed for upcoming documentary film Ocean with David Attenborough.

As per The Conversation, the sun will get brighter as it ages, which might turn our waters purple. Evidently, however, the ...

And that connection between our deep oceans and deep space? Well, of course, all astronauts work under deep water as part of ...

Along certain parts of the ocean floor lies a bounty of rare minerals and metals, critical components for batteries, electric ...

It's more than just a beach day-how divers, families, and keiki can all take part in a special Earth Day event to protect ...