Image of the Day: Brains and Braincases
Image of the Day: Brains and Braincases
The skull changed shape in different ways than the brain during evolution, according to a new comparative study.
Image of the Day: Brains and Braincases
Image of the Day: Brains and Braincases

The skull changed shape in different ways than the brain during evolution, according to a new comparative study.

The skull changed shape in different ways than the brain during evolution, according to a new comparative study.

skulls
<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.
Cranial Craters, 1000-1250
Cranial Craters, 1000-1250
Sukanya Charuchandra | Nov 1, 2018
Prehistoric Andeans seemed especially fond of trepanation—holes drilled in the skull as a treatment for various ills.
Why Are Modern Humans Relatively Browless?
Why Are Modern Humans Relatively Browless?
Jim Daley | Jul 1, 2018
The function of early hominins’ enlarged brow ridges, and their reduction in size in Homo sapiens, have puzzled paleoanthropologists for decades.
Image of the Day: Ice Age Horse 
Image of the Day: Ice Age Horse 
The Scientist Staff, The Scientist Staff | Nov 29, 2017
Scientists have identified a new genus of extinct horse that lived in North America during the last ice age. 
Image of the Day: No Table Manners
Image of the Day: No Table Manners
The Scientist Staff | Aug 24, 2017
Ancient bones of the newly described toothless, stout-nosed dolphin Inermorostrum xenops suggest that it slurped its food.