Below the waves, giant marine reptiles, such as the fearsome 4m (13ft) long mosasaurs, were the undisputed apex predators. In artistic reconstructions of these ancient oceans, cephalopods – the animal ...

From still lakes to shifting shores, waves play a bigger role than we think—even on worlds we’ve never directly observed.

AI analysis of satellite data reveals hidden industrial activity in Earth's oceans, exposing untracked vessels and maritime ...

Some parts of this epic coral reef system weren’t even where the greatest reefs are found today. But remnants have survived.

Oceans play a major role in sustaining life on Earth because they cover over two-thirds of the Earth's surface and contain 97 ...

Researchers around the world are concerned about the declining ecosystems and food sources for the apex predator ...

In a time where humanity is already threatening to destroy the world, the last thing we need is planet Earth to literally ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Earth's oceans, known for their deep blue hue, could one day undergo ...

Lord Howe Island lies in the middle of the ocean, about 700 kilometers northeast of Sydney. It's covered in lush forest and ...