les nouvelles

NASA's Kepler spots 5 planets in its first 6 weeks of data: NASA's planet-hunting Kepler telescope has identified five new hot Jupiters in only six weeks of observations.

U.S. lifts restriction on visas to HIV-positive foreigners

International Team Characterizes Tasmanian Devil Facial Tumors

ScienceDaily (Dec. 31, 2009) — An international team of scientists led by researchers at The Scripps Research Institute has developed a straightforward technique to determine the ethnic origin of stem cells.