Image of the Day: Wonderchicken<br>
Image of the Day: Wonderchicken
A newly discovered fossilized skull is between 66.8 million and 66.7 million years old and bears similarities to modern-day chickens and ducks.
Image of the Day: Wonderchicken
Image of the Day: Wonderchicken

A newly discovered fossilized skull is between 66.8 million and 66.7 million years old and bears similarities to modern-day chickens and ducks.

A newly discovered fossilized skull is between 66.8 million and 66.7 million years old and bears similarities to modern-day chickens and ducks.

skulls
Image of the Day: Tiny Dinosaur
Image of the Day: Tiny Dinosaur
Amy Schleunes | Mar 16, 2020
A roughly 99-million-year-old piece of amber from northern Myanmar contains the skull of what appears to represent the smallest known dinosaur of the Mesozoic era.
Image of the Day: Vestibular System
Image of the Day: Vestibular System
Amy Schleunes | Mar 13, 2020
The inner ear cavity proves to be a useful tool for studying the evolutionary relationships among monkeys, apes, and humans.
Image of the Day: Big Body, Little Brain
Image of the Day: Big Body, Little Brain
Amy Schleunes | Feb 20, 2020
An extinct rodent relative of the capybara appears to have had a smaller brain-to-body ratio than similar species.
Image of the Day: Brains and Braincases
Image of the Day: Brains and Braincases
Emily Makowski | Oct 18, 2019
The skull changed shape in different ways than the brain during evolution, according to a new comparative study.
<em>A. anamensis</em> Hominin Skull Could Recast Our Human Family Tree
A. anamensis Hominin Skull Could Recast Our Human Family Tree
Ashley Yeager | Aug 28, 2019
Researchers say the skull belongs to an Australopithecus species once thought to be a predecessor to “Lucy,” but now that relationship is murky.
Brain&rsquo;s Fluid Drains via Lymphatic Vessels at the Base of the Skull
Brain’s Fluid Drains via Lymphatic Vessels at the Base of the Skull
Abby Olena | Jul 24, 2019
Detailed imaging of the rodent central nervous system reveals new information about the route cerebrospinal fluid takes to leave the brain.
Image of the Day: Murder Mystery
Image of the Day: Murder Mystery
Chia-Yi Hou | Jul 5, 2019
Head wounds in the fossilized skull of a Paleolithic man suggest foul play.
Image of the Day: Hybrid Cetacean
Image of the Day: Hybrid Cetacean
Chia-Yi Hou | Jun 21, 2019
The DNA of a whale shows its father was a beluga and its mother was a narwhal.
Ancient DNA Maps Early American Migrations in New Detail
Ancient DNA Maps Early American Migrations in New Detail
Ashley Yeager | Nov 8, 2018
Genetic information from dozens of individuals living 700 to 10,000 years ago reveals connections between Clovis and Native Americans and South Americans.