cell and molecular biology, evolution, cell & molecular biology
“Feathered Poodle From Hell” Dino Found
“Feathered Poodle From Hell” Dino Found
Kerry Grens | Jul 20, 2015
A newly discovered relative of Velociraptor had abundant plumage and birdlike wings.  
How to Make a New Species
How to Make a New Species
Ruth Williams | Jul 1, 2015
Scientists mutate a mating pheromone and its corresponding receptor in yeast to promote speciation.
High-Flying Ducks
High-Flying Ducks
Sarah Hewitt | Jul 1, 2015
Five species of waterfowl have evolved a variety of adaptations to adjust to the high altitude of South America’s Lake Titicaca.
Speaking of Science
Speaking of Science
The Scientist Staff | Jul 1, 2015
July 2015's selection of notable quotes
Regenerative Cardiomyocytes Found
Regenerative Cardiomyocytes Found
Kerry Grens | Jun 24, 2015
Specialized cardiac cells in the mouse heart appear to be the long-sought-after proliferative heart cells.
Extra DNA Base Discovered
Extra DNA Base Discovered
Jef Akst | Jun 23, 2015
An epigenetic variant of cytosine is stable in the genomes of living mice, suggesting a possible expansion of the DNA alphabet.
Roos Are Mainly South Paws
Roos Are Mainly South Paws
Bob Grant | Jun 22, 2015
A new study shows that kangaroos are predominantly left-handed.
The Handedness of Cells
The Handedness of Cells
Kerry Grens | Jun 17, 2015
Actin—the bones of the cell—has a preference for swirling into a counterclockwise pattern.
Spider and Centipede Venom Remarkably Similar
Spider and Centipede Venom Remarkably Similar
Bob Grant | Jun 12, 2015
The predatory toxins employed by animals separated by millions of years of evolution are virtually identical, a study shows.
Tippling Chimps Caught in the Act
Tippling Chimps Caught in the Act
Bob Grant | Jun 10, 2015
Researchers in Africa observe chimpanzees stealing palm wine from villagers’ cups and imbibing the beverage.