Early civilizations migrating around the globe may have followed coastal routes from Africa to points east and west, an anthropologist said.
Medical and economic costs associated with secondhand smoke's effect on non-smokers in the United States could be $6 billion, a recent study shows.
Even as events took place in September recognizing this year's International Day of Peace, most people would concede that some conflicts seem impossible to resolve. Indeed, of the twenty major armed conflicts waged around ...
Researchers at Germany's Friedrich Schiller University, using an experimental measuring device, suggest that men's and women's skin age at different rates.
Bras can be a pain in the neck -- and elsewhere -- for many women in the United States, a new poll said.
Authorities are sifting through data seized from Taiwanese hospitals to determine whether crimes were committed in the setting of drug prices.
Sensors and detectors that would work in the terahertz range of the electromagnetic spectrum promise a range of tantalizing properties, from precise identification of concealed weapons to the ability to distinguish between ...
Development of new instrumentation and methods for studying the molecular mechanisms of enzymes are the goals of a three-year, $1.5 million contract awarded to Pacific Northwest National Laboratory by the Department of Energy's ...
NASA scientists using the Swift satellite have conducted the first complete census of galaxies with active, central black holes, a project that scanned the entire sky several times over a nine-month period.
NASA's long-lived robotic rover Opportunity is beginning to explore layered rocks in cliffs ringing the massive Victoria crater on Mars.