Since time immemorial, humankind has wondered about its lineage: where it came from and how it got here. Modern science has ...

All-female species have been long thought of as evolutionary dead ends – but one fish has defied the odds to live without ...

It's surely no surprise that my favorite Sesame Street character is Aloysius Snuffleupagus, a.k.a. Mr. Snuffleupagus, a.k.a.

Learn more about a fish-inspired robot and what it can teach us about how animals first left the water and began moving on ...

Scientists have peered inside the skull of a 380-million-year-old Antarctic fish that was closely related to the first animals to walk on land, revealing surprising clues about how life began its move ...

Researchers have developed a fish-like robot that shows how some species of modern fish are able to walk on land, and could help unravel how early vertebrates evolved similar abilities hundreds of ...

The newly documented hairy ghost pipefish was named after this fuzzy "Sesame Street" character. See which one, why.

A new raptor-like dinosaur from some 70 million years ago that ate fish and behaved like modern herons has been unearthed ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...