cloud formation, evolution
Ocean Microbes Alter Skies?
Ocean Microbes Alter Skies?
Amanda B. Keener | Jul 21, 2015
Satellite data suggest aerosols from bacteria and phytoplankton seed dense, highly reflective clouds.
“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.  
Speaking of Science
Speaking of Science
The Scientist Staff | Jul 1, 2015
July 2015's selection of notable quotes
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.
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.
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.
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.
Spiky-Headed Dino Discovered
Spiky-Headed Dino Discovered
Bob Grant | Jun 8, 2015
Dubbed “Hellboy,” the triceratops relative sports a bevy of horns on its crested cranium.
Capsule Reviews
Capsule Reviews
Bob Grant | Jun 1, 2015
How to Clone a Mammoth, The Upright Thinkers, The Thirteenth Step, and Humankind