A new study presents the first evidence that a basic sense of fairness and altruism（利他主义） appears in infancy. Babies as young as 15 months perceived t...
Over the next decade, the population of cancer survivors over 65 years of age will increase by approximately 42 percent. "We can expect a dramati...
A new study finds liver cancer incidence rates continue to increase in some low-risk parts of the world such as North America, and are decreasing in s...
Chagas disease, a tropical parasitic（寄生的） disease that can lead to life-threatening heart and digestive disorders, may be more widespread in Texas tha...
Our behavior is often guided by the desire to obtain positive outcomes and avoid negative consequences, and neuroscientists have put a great deal of e...
"False memories tend to get a bad rap," says developmental psychologist Mark L. Howe, of Lancaster University in England. Indeed, rememberin...
A University of Colorado Boulder-led team excavating a Maya village in El Salvador buried by a volcanic eruption 1,400 years ago has unexpectedly hit ...
Research published in the October issue of The American Naturalist shows that Australian green tree frogs survive the dry season with the help of the ...
Ben Franklin was right, at least on the healthy part. "Early to bed and early to rise" appears to have helped a cross-section of early-bird ...
Leptothorax acervorum ants live all over the Northern hemisphere, but their reproductive strategy depends on habitat. Colonies are polygynous（一夫多妻的） (...