Discover what’s inside a turtle shell, living bone fused to spine and ribs, packed with organs, muscles, and nerves that ...
Mark Vins on MSN
The anatomy of a shell: nature’s protective design
Discover the shocking story of a turtle with no shell and what happens in this rare and unusual situation.
Space.com on MSN
Jupiter's moon Europa has an ice shell about 18 miles thick — and that could be bad news for alien life
Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...
In hydrothermal vent fields, a small snail evolved an iron-reinforced shell. Here’s how it challenges assumptions about ...
YouTube on MSN
The only octopus with a shell
The octopus is a pretty odd animal under even the most ordinary circumstances – or ordinary by octopus standards, at least. So when folks start calling out one type of octopus as the strangest, ...
Most marine animals form their shells from calcium carbonate, which is a tough mineral also found in limestone. Some sponges ...
A closer look at Jace Tunnell's find revealed something incredible: thousands of tiny baby squid wiggling inside.
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