A fungus that evolved at Chernobyl and is now grown on the ISS, Cladosporium sphaerospermum, slightly reduced radiation levels.

SOFIA, Bulgaria (AP) — Tens of thousands joined the latest massive protests across Bulgaria on Wednesday, accusing the government of widespread corruption and underscoring political rifts just weeks ...

MOUNT VERNON, Wash. (AP) — Surging floodwaters turned farmland into vast pools, washed out bridges and stranded people Thursday, with evacuation orders issued for tens of thousands of Washington state ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› by Nancy Redd Most thermometers read your temperature accurately. But some are speedier and ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. A housing unit, whether an apartment or a single-family house, is a distinct living space whose residents have ...

The passing of time is a big part of our life. You're born on a particular day of a month, in a year. We celebrate birthdays every year we get older. At school, there are set times for registration, ...

IISc physicists discovered that Ramanujan’s classic π-formulas arise naturally in modern theories describing critical phenomena and black holes. The connection suggests his early mathematics may have ...