Department of Chemistry and Biochemistry, University of California at San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States ...

School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, Georgia 30331, United States ...

NEW YORK (AP) — U.S. stocks rose Tuesday after more companies said they made bigger profits at the end of last year than analysts expected and as Treasury yields eased. The S&P 500 climbed 0.9% ...