A Canadian scientist is questioning the effectiveness of privately funded efforts to stop the epidemic of breast cancer among North American women.
The U.S. National Oceanographic and Atmospheric Administration says it has expanded its network of deep-ocean buoys to guard against tsunamis.
A study by U.S. cancer scientists at Ohio State University shows a new strain of mice offers the first real animal model for an incurable chronic leukemia.
Scientists at Boston's Massachusetts General Hospital say they have discovered why the immune system cannot fight the HIV virus.
Writing about one’s romantic relationship may help it last longer, researchers at The University of Texas at Austin report in this month’s issue of Psychological Science.
Twenty years ago this month, government and university scientists ventured to Antarctica to study the cause of a hole in the stratospheric ozone layer over the southernmost continent. Those observations were the first definitive ...
According to an Iowa State University professor who has researched the chain's grocery division, Wal-Mart remains as strong as ever in grocery because of its efficient supply chain management strategies that allows it to ...
Researchers at the Georgia Institute of Technology have received funding from the NASA/Earth Science Technology Office to evaluate a material called liquid crystal polymer (LCP) for electronics applications in space.
The new Southern African Large Telescope (SALT), an international partnership that includes Penn State, has released its first public research results, which will be published in the journal Monthly Notices of the Royal Astronomical ...
Chinese children want to learn practical knowledge in an organized environment, while their American counterparts prefer a more imaginative school environment, a University of Florida study suggests.