Signaling output genes shed light on evolutionary crossroads of vertebrates

New research from the University of St Andrews has discovered a crucial piece in the puzzle of how all animals with a ...
AZoLifeSciences on MSN

Research solves a crucial piece in the puzzle of how vertebrates evolved

New research from the University of St Andrews has discovered a crucial piece in the puzzle of how all animals with a spine - ...
ZME Science

Over 500 Million Years Ago, Early Vertebrates Had Four Eyes That Could See 360 Degrees

Every mammal, every fish, every vertebrate (creatures that have a spine) has two eyes. It’s been that way for millions and ...

Mass extinction helped jawed vertebrates rise, study finds

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

Four-eyed Cambrian fish fossils hint at origins of vertebrate pineal complex

New fossil evidence from China suggests that some of our vertebrate ancestors had four eyes. The study, published in Nature, ...