Learn how microscopic fossils reveal that tiny seafloor organisms were already feeding and recycling nutrients soon after one ...

An international team of scientists from South Africa, Canada, France and the UK has uncovered fossil evidence of a tiny ...

About 445 million years ago, Earth’s oceans turned into a danger zone. Glaciers spread across the supercontinent Gondwana, ...

A massive fossil measuring nearly seven feet long and more than three feet wide has been discovered near Covington, Kentucky, ...

A devastating ice age wiped out most marine life, yet new research reveals how this ancient disaster unexpectedly paved the ...

A massive ice age wiped out ocean life 445 million years ago, reshaping ecosystems and setting the stage for jawed fish ...

According to the study, the fossils date to the Middle Ordovician period and are considered among the oldest known horseshoe ...

A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems.

Saudi's Royal Commission for AlUla (RCU) has announced the documentation and international publication of a scientific ...

The Saudi Royal Commission for AlUla announced on Thursday the discovery of horseshoe crab fossils dating back approximately ...

The fall in jawless vertebrates coincides with the rise of jawed vertebrates following the two pulses of the Late Ordovician ...

Discover how the first mass extinction put jawed fishes on the map, species that would later come to dominate animal life on ...