* A recent bout of the common cold may be a defense against a..
* An antidote for carbon monoxide poisoning could come from bacteria. Mice treated with..
* In a first, astronomers imaged a baby planet within a gap in the..
* Two key gene variants may have made early domesticated horses more tame and..
* Toxic pollutants from a Southern California river are infiltrating the air. Polluted water..
* In late August 2005, Hurricane Katrina devastated the U.S. Gulf Coast. The storm..
* A sugar present on virus envelopes might become the target of new antiviral treatments..
* Like wine and cheese, chocolate has terroir, a sense of the place it..
* Many useful metals unearthed from U.S. mines are discarded. When mining operations dig..
* As cats age, they may yowl more than usual at night, have trouble..