A Danish fossil hunter discovered a 66-million-year-old chunk of fossilised vomit, likely from a fish that couldn't digest sea lilies.

"This chalk is about 80 to 90 million years old and was formed at the bottom of the sea during the Cretaceous period. "So when this sea urchin was alive at the bottom of the warm shallow sea where ...

"This chalk is about 80 to 90 million years old and was formed at the bottom of the sea during the Cretaceous period. "So when this sea urchin was alive at the bottom of the warm shallow sea where ...

In the Cretaceous heart urchins make their first appearance and thrived in the deeper water settings provided by chalk seas. The end Cretaceous extinction 65 million years ago had a major influence on ...

A remarkably complete plesiosaur fossil found in southern Germany is shedding light on the early evolution of these iconic ...

London — The Monday collision between a cargo ship and an oil tanker in the North Sea "has a high risk of being an environmental disaster in really important protected areas," Naomi Tilley ...

UNITED NATIONS, March 26 (Reuters) - An agreement on freedom of navigation in the Black Sea to ensure the protection of civilian vessels and port infrastructure "will be a crucial contribution to ...

Deep beneath the South China Sea, researchers in China identified massive deposits of potent methane hydrates, or “flammable ice,” in 2015. Three years later, a Chinese mission successfully ...