New fossil evidence from China suggests that some of our vertebrate ancestors had four eyes. The study, published in Nature, ...
The preservation of fossils of some of the oldest known vertebrates is so impressive that palaeontologists can not only count their eyes, but determine how they worked. The findings demonstrate that ...
About 445 million years ago, Earth’s oceans turned into a danger zone. Glaciers spread across the supercontinent Gondwana, ...
Dedication to William Buckland / Christopher J. Duffin -- Introduction. Vertebrate coprolite studies : status and prospectus / Adrian P. Hunt ... [et al.] -- History of study. The earliest published ...
A devastating ice age wiped out most marine life, yet new research reveals how this ancient disaster unexpectedly paved the ...
Some 445 million years ago, life on Earth was forever changed. During the geological blink of an eye, glaciers formed over ...