Before life exploded in the Cambrian, there were worms – Ars Technica
Science News
- Before life exploded in the Cambrian, there were worms Ars Technica
- Ancient worm fossil rolls back origins of animal life Nature.com
- Behold Mortichnia, the Death Trail of an Ancient Worm The New York Times
- Spiky Worm’s Ancient ‘Death March’ Might Be Earliest Known Animal Journey on Earth Livescience.com
- Incredible Fossils Link Ancient Creature to Earliest ‘Footprints’ on Earth Gizmodo
- View full coverage on Google News
Source: Science News