| Nov 25, 2013
| 4:52 PM
Avandia, a controversial diabetes drug that was thought to increase patients’ risk of heart attacks and other cardiovascular problems, has been cleared for widespread use by the Food and Drug Administration.
Federal regulators said Monday that the...
| Oct 24, 2013
| 2:39 PM
Thomas Rosenbaum, an expert in condensed matter physics, will become the new president of the California Institute of Technology, officials announced Thursday.
Rosenbaum, 58, currently serves as provost at the University of Chicago, where he also holds...
| Nov 17, 2012
| 3:26 PM
Astronauts on a future mission to Mars could survive radiation levels on the Red Planet's surface, according to a NASA expert.
At a recent press briefing, the scientist in charge of monitoring radiation data collected by the Curiosity Mars rover said...
| Mar 21, 2013
| 11:03 AM
It was welcome news to Earthlings: The Voyager 1 spacecraft had seemingly crossed a momentous threshold and become the first man-made object to enter interstellar space.
"Voyager 1 has left the solar system," the American Geophysical Union declared...
| Sep 6, 2012
| 4:37 PM
Scientists have created a tiny measuring scale 300 times smaller than the width of a human hair that can weigh a single molecule at a time. The device may one day help doctors diagnose disease and illuminate the complex inner machinery of cells, its...
| Aug 8, 2012
| 8:20 PM
The San Gabriel Mountains rise over a rough patch of sun-baked volcanic boulders, dusty flagstones and earthen slopes. Amid the terrain, a hulking creature of titanium, aluminum and silicon creeps through the sand, its wheels squealing like nails on a...