Image of the Day: Brittle Star
Image of the Day: Brittle Star
This marine animal looks like a sea star, but don’t be fooled.
Image of the Day: Brittle Star
Image of the Day: Brittle Star

This marine animal looks like a sea star, but don’t be fooled.

This marine animal looks like a sea star, but don’t be fooled.

skeleton
Image of the Day: <em>Fukuipteryx</em> Fossil
Image of the Day: Fukuipteryx Fossil
Emily Makowski | Nov 15, 2019
This ancient bird has a modern tail bone.
Image of the Day: Skeleton Lake
Image of the Day: Skeleton Lake
Nicoletta Lanese | Aug 23, 2019
Human remains around Roopkund Lake in India bear South Asian, East Asian, and Mediterranean ancestry.
Caution Urged for Comparing Ancient and Modern Humans&rsquo; Oral Microbes
Caution Urged for Comparing Ancient and Modern Humans’ Oral Microbes
Alejandra Manjarrez | Aug 7, 2019
Microbial species that are commonly associated with oral diseases in modern humans are unreliable proxies for determining tooth health status in ancient samples, a new study finds.
Image of the Day: Catfished
Image of the Day: Catfished
Chia-Yi Hou | Apr 24, 2019
The skull bones of a catfish move in coordination when capturing prey.
Image of the Day: Scotty the&nbsp;<em>T. rex</em>
Image of the Day: Scotty the T. rex
Carolyn Wilke | Mar 25, 2019
The world’s largest T. rex found to date likely weighed nearly 20,000 pounds during its life.
Human Birth Canal Varies More Widely than Previously Thought
Human Birth Canal Varies More Widely than Previously Thought
Anna Azvolinsky | Oct 24, 2018
The pelvic bones of women have been shaped more by random evolution than by natural selection, a new study finds.
Human Skeletal Stem Cell FoundHuman Skeletal Stem Cell Found
Human Skeletal Stem Cell Found
Abby Olena | Sep 20, 2018
Researchers recovered the cells that give rise to bone and cartilage from fetal and adult bone marrow and also derived them from induced pluripotent stem cells.
Scientists in Chile Protest Mummy Study
Scientists in Chile Protest Mummy Study
Jim Daley | Mar 29, 2018
The Chilean government contends that the remains of a mummified fetus, recently sequenced by US researchers, were exhumed illegally.
Image of the Day: Deep Sea Fangs
Image of the Day: Deep Sea Fangs
The Scientist Staff, The Scientist Staff | Dec 1, 2017
Scientists are taking a close look at fish skeletons for inspiration to solve engineering problems.