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Image of the Day
New Study Contradicts Previous Idea About Origins of South Americans
Sukanya Charuchandra | Jun 1, 2018
Divergent human lineages of North America intermingled before setting off to establish populations of Central and South America.
Human-Specific Genes Implicated in Brain Size
Abby Olena | May 31, 2018
Three members of a gene family called
may have been involved in the evolution of humans’ big cortex.
Life Reemerged Just Years After Dinosaur-Killing Asteroid Impact
Ashley Yeager | May 30, 2018
Nutrient-rich water helped marine organisms reinhabit Chicxulub crater relatively quickly after the mass-extinction event.
Present-Day Arboreal Birds Have Ground-Dwelling Past
Sukanya Charuchandra | May 24, 2018
A mass extinction event from an asteroid hitting Earth wiped out forests and, concurrently, tree-dwelling birds.
Image of the Day: Bird Braincase
Staff, The Scientist Staff | May 4, 2018
Newly discovered fossils shed light on the structure of the feeding apparatus of ancient seabirds.
Image of the Day: Dino Tracks
Staff, The Scientist Staff | Apr 12, 2018
A combination of analysis techniques including 3-D models and false-color depth maps allow researchers to study tridactyl dinosaur tracks in Switzerland.
Image of the Day: Four Eyes
Staff, The Scientist Staff | Apr 3, 2018
Ancient monitor lizards had an extra set of “eyes” on top of their heads.
Image of the Day: Pterosaur Fossils
Staff, The Scientist Staff | Mar 14, 2018
Paleontologists find fossils from at least seven species of the flying reptiles in Morocco.
Probably Flew Like a Pheasant
Ashley Yeager | Mar 13, 2018
High-tech imaging of the Jurassic creature’s humerus and ulna bones reveals it flapped its wings to evade predators.
Paleoproteomics Opens a Window into the Past
Catherine Offord | Mar 1, 2018
Researchers are looking to proteins to explore the biology of ancient organisms, from medieval humans all the way back to dinosaurs.