To avoid interbreeding, monkeys have undergone evolution in facial appearance
Old World monkeys have undergone a remarkable evolution in facial appearance as a way of avoiding interbreeding with closely related and geographically proximate species, researchers from New York University ...
Primitive forms of complex human processes identified in Amoeba
(Phys.org)—The evolution of multicellularity marks one of the most profound evolutionary developments contributing to the appearance of human and animal life on the planet. However, with relatively little known about this ...
Sea cucumbers and sea urchins could hold the key to looking young
Sea cucumbers and sea urchins are able to change the elasticity of collagen within their bodies, and could hold the key to maintaining a youthful appearance, according to scientists at Queen Mary, University of London.
Stars ancient and modern?
(Phys.org)—This colourful view of the globular star cluster NGC 6362 was captured by the Wide Field Imager attached to the MPG/ESO 2.2-metre telescope at ESO's La Silla Observatory in Chile. This new picture, ...
Study shows insect mimic abilities related to size
Mountains, seaway triggered North American dinosaur surge
The rise of the Rocky Mountains and the appearance of a major seaway that divided North America may have boosted the evolution of new dinosaur species, according to a new Ohio University-led study.
Climatic fluctuations drove key events in human evolution
Research at the University of Liverpool has found that periods of rapid fluctuation in temperature coincided with the emergence of the first distant relatives of human beings and the appearance and spread of stone tools.
Beetle bling: Researchers discover optical secrets of 'metallic' beetles
Costa Rica was once regarded as the poorest of all the colonies of the Spanish Empire, sadly deficient in the silver and gold so coveted by conquistadors. As it turns out, all of the glittering gold and silver ...
The language of young love: The ways couples talk can predict relationship success
We know that people tend to be attracted to, date, and marry other people who resemble themselves in terms of personality, values, and physical appearance. However, these features only skim the surface of what makes a relationship ...
Study: Facebook photo sharing reflects focus on female appearance
In a new study published in the journal Cyberpsychology, Behavior and Social Networking, University at Buffalo researcher Michael A. Stefanone, PhD, and colleagues found that females who base their self worth on their appear ...
The burly bird catches the girl
While the early bird might catch the worm, it's the quick bird that lands the ladies, according to new research into the running performance of an Arctic cousin of the grouse.
Scientists uncover new role for gene in maintaining steady weight
Against the backdrop of the growing epidemic of obesity in the United States, scientists from the Florida campus of The Scripps Research Institute have made an important new discovery regarding a specific gene that plays ...
Does a competent leader make a good friend?
New research shows that when we elect leaders and politicians we tend to prefer dominant-looking, masculine men, but when we are looking to make new friends we seek the opposite.
Vikings as criminal profilers
(Phys.org)—A researcher from the University of Aberdeen, who presented today at the British Science Festival, suggested this is a problem Viking societies themselves were deeply concerned about – so much ...