Research highlights featured in...

What's in John's Freezer?
Guest Post: Brittle Star Arms are Weird
Guest Post: The Strangest-Looking Animals of All Time

Anatomy to You
In focus: What's so great about echinoderms? These 9 facts will make them your new favorite animals.

PastTime
Episode 23: Meet the Echinoderms! Adventures with Ancient Sea Stars!

Yale Daily News
Ancient brittle star tells a new story about how it's arms functioned