A woman running an ultra marathon collapsed three hours into the race, and was later pronounced dead after medical treatment.

The Zacks Research Daily presents the best research output of our analyst team. Today's Research Daily features new research reports on 16 major stocks, including Microsoft Corp. (MSFT), Alibaba Group ...

Large plumes of black smoke and flames started coming out of the smokestacks from Marathon Refinery about 5:30 p.m. Tuesday, July 8.

Marathon Petroleum Corp. closed 1.88% below its 52-week high of $183.31, which the company achieved on July 31st.