New studies of the “platypus of materials” help explain how their atoms arrange themselves into orderly, but nonrepeating, patterns.

The Cubs scored two early, the starter didn’t allow any runs and they breezed to a 3-1 win. Right? Oh, is that not the game y’all watched? Instant classic gets thrown around a lot, but this one felt ...

The 2025 Pinarello Grevil F7 challenges the brand’s status-symbol image with a balanced ride, versatile design and competitive pricing ...

The focus on Indian knowledge systems in the UGC’s proposed mathematics curriculum is better suited to other disciplines such as astronomy and religious studies.

Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, mathematicians have wondered if the prime numbers are truly random, or if ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Lea Uradu, J.D., is a Maryland state registered tax preparer, state-certified notary public, ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). A line of best fit is a form of regression analysis that shows the relationship ...

The S&P 500 averaged 14.8% returns annually from 2012-21, despite fluctuations. From 2014-24, the 10-year average was 13.45%, totaling over 250% return. Longer-term stock investing is more reliable ...