Could there be an ocean buried deep beneath our feet, hidden some 700 kilometers below the Earth’s surface? If the recent discoveries from scientific teams in Brazil and Botswana are to be believed, ...

A fascinating new study has shaken up our understanding of Earth’s oceans. It reveals that around 15 million years ago, ...

Scientists believe that sometime between 3 billion and 600 million years ago, Earth's oceans had a very different appearance. Instead of reflecting blue light, they may have been glowing green due ...

During this period of Earth's geologic history, called the Archean eon, the oceans and atmosphere were devoid of oxygen. "Life was confined to single cells in the oceans," said New Atlas.

Earth’s oceans caught a fever in March 2023 that has yet to break. Since then, the bathwater-like conditions have killed corals in a record-breaking mass bleaching event, fueled hurricanes, and ...

20% of Earth’s oceans have darkened in recent decades. What to know by: Anna Kutz Posted: May 29, 2025 / 12:24 PM PDT Updated: May 29, 2025 / 12:24 PM PDT ...

Related video: Coral bleaching has now hit 84% of the Earth’s reefs (NewsNation) — More than 20% of the Earth’s oceans have darkened over the last 20 years, potentially leaving some marine ...

20% of Earth’s oceans have darkened in recent decades. What to know by: Anna Kutz Posted: May 29, 2025 / 09:24 AM HST Updated: May 29, 2025 / 09:24 AM HST ...