Marathon Petroleum Corp's valuation metrics indicate a mixed trend, with EV/EBITDAslightly improving to 8.84xin Q3 2025 while Price-to-Bookrose to 3.43x. However, profitability metrics show a decline ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for ...

When you study mathematics and statistics at the University of Helsinki, some of the best mathematicians and statisticians in the world are your instructors. Studies in this Master’s programme will ...

In the late 1960s and early 1970s, the American cartoonist Crockett Johnson created a series of paintings on mathematical subjects. They’re based on theorems, laws, and mathematical figures, but ...