On occasion, it is of vital importance to consider how little we know about the spinning rock we all live on. Take coral ...

Island are just the tip of the iceberg when it comes to unsolved mysteries The world’s most mysterious secrets Ancient ...

Shell-rich rocks trace a mostly upward climb in ocean life, with each mass extinction slashing both diversity and biomass ...

Here are 10 questions and answers about the fight: What are their records? Paul is 11-1 with 7 KOs. César Chávez Jr., Mexico’s former champion, is 54-6-1 with 34 KOs.

This previously unknown symbiotic relationship helps keep methane—a major greenhouse gas—trapped in the ocean.

Fusulines thrived in cold seas but vanished twice when warming from volcanoes rapidly spiked ocean carbon levels.

Stanford study shows ocean biomass has risen over 540 million years, linking biodiversity to long-term ecosystem health.

The deep-sea environment comprises a wealth of distinct ecosystems, such as hydrothermal vents, cold seeps and subsurface habitats. A multitude of bacteria and archaea live in these distant niches ...

Researchers uncovered 263 fossilized squid beaks, including about 40 different species that had never been seen before.

New species discovered! Read the latest research news on newly discovered frogs, cave crickets, monkeys and more.