A University of Michigan researcher has discovered an early innovation in the way fish eat. A scientist from the University of Michigan has helped uncover the earliest evidence of a tongue-like biting ...

Learn about how chemical fossils helped researchers identify one of Earth’s earliest animals: a sea sponge from the Ediacaran ...

Scientists discovered molecular fossils that reveal sponges were among Earth’s earliest animals.

At a certain point in Earth’s distant past, the planet’s assortment of organic molecules and compounds aligned to create the ...

Scientists discovered chemical fossils in ancient rocks that suggest sea sponges were among the first animals to live on Earth.

Snailfish living in deep-sea trenches in the Pacific and Indian oceans may have wider geographic distributions than ...

Ancient armoured fish possessed sophisticated tooth replacement mechanisms more than 380 million years ago, Australian ...