On witnessing the gigantic coral, he expressed: "It's amazing to see something so large and so old - about 300 years old - ...

He said: "It's amazing to see something so large and so old - about 300 years old - recovering despite such significant changes in the environment.” Coral reefs face widespread threats ...

A report in the journal Nature estimates that the amniote tracks date to between 350 million and 359 million years ago.

Now, two well-preserved fossils of the creature unearthed in France have finally ... nearly complete specimens of Arthropleura that lived 300 million years ago. Both fossilized animals still ...

The idea of coming face to face with a spider-like creature unexpectedly is enough ... Illinois in the late Carboniferous Period about 300 million to 320 million years ago, according to a study ...