A new NASA study estimates that most ground-level particulate pollution in the United States stems from regional sources in North America and only a small amount is brought to the country from other parts of the world.
How does an aging driver know when it’s time to give up the keys? What can be done to maximize the safety of older drivers? These are just two of the questions to be studied by a team at the Trauma Epidemiology and Injury ...
Governors from nine Midwest states meeting in Wisconsin have signed a pact to cut greenhouse gas emissions and promote renewable energy.
The U.S. Centers for Disease Control and Prevention has said 10 people have been killed by a potent new form of the common cold virus.
Narrower income differences are more likely than economic growth to improve the wellbeing of children in rich countries, according to a study published on bmj.com.
NASA and industry engineers successfully tested the main parachute for Constellation Program rockets during a drop test Thursday at the U.S. Army's Yuma Proving Ground near Yuma, Ariz.
As Rosetta closed in on Earth, swung by and then left on its course again, several instruments on the spacecraft were busy taking snaps. As it swung away, the OSIRIS camera also caught glimpses of the Moon.
Older adults often carry a deeply ingrained belief that inactive, sedentary lives are an inevitable part of aging. But this mindset is not just wrong, it can be changed — with positive physical and mental health results.
Should the UK lower the age for prostate cancer detection in line with the USA?
Researchers at Cincinnati Children’s have issued the first study showing that a protein normally involved in blood clotting (fibrin), also plays an important role in the inflammatory response and development of rheumatoid ...