Unexplained chest pain after a heart attack might be more dangerous than many physicians originally think.
Chemists at Ohio State University have probed an unusual high-energy state produced in single nucleotides -- the building blocks of DNA and RNA -- when they absorb ultraviolet (UV) light.
Using NASA's Hubble Space Telescope and the W.M. Keck Observatory, Kameula, Hawaii, astronomers have learned that the gaseous outflow from one of the brightest super-sized stars in the sky is more complex than originally ...
This new image taken with NASA's Hubble Space Telescope depicts bright, blue, newly formed stars that are blowing a cavity in the center of a star-forming region in the Small Magellanic Cloud.
Traditional practitioners are butting heads with Western medicine believers in China as the country balances traditional remedies against modern healing.
Health insurers in California can refuse to cover individuals because of their jobs or because they take certain medicines, documents showed.
Scientists at the University of Liverpool have found how two molecules fight in the blood to control the spread of cancer cells.
Adults with a genetic variation enabling them to express higher levels of fetal hemoglobin may have a reduced risk of Alzheimer's disease, researchers say.
Using ESO's Very Large Telescope and the W.M. Keck Observatory, astronomers at the Ecole Polytechnique Fédérale de Lausanne in Switzerland and the California Institute of Technology, USA, have discovered the first known ...
Supermarket "grocery store tours" could be the key to healthier lifestyles and prevent chronic diseases such as coronary heart disease (CHD) concludes a study published in the Health & Fitness Journal.