December 20, 2013; 8:03 PM ET
A storm threatening to hinder early Christmas travel from central and coastal Texas to central New England will bring heavy rain to the area for the start of the weekend. more >
A common fungus tends to grow more allergenic traits in the presence of high carbon dioxide, Naama Lang-Yona, a doctoral candidate in environmental sciences at the Weizmann Institute of Science in Israel, said here Dec. 9 at the annual meeting of the American Geophysical Union.
A 10-year-old boy got a surprise bonus after being treated for leukemia: The very same procedure that cured his cancer also may have cured his severe peanut allergy.