Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Thomas J. Brock is a CFA and CPA with more than 20 years of experience ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Base I was the first real-time electronic system for credit card authorizations. Developed ...

If you struggle with acne, you’ve probably used your fair share of benzoyl peroxide and salicylic acid. However, when it comes to sensitive skin, irritation from strong actives can take a lot of ...

Dec. 21, 2025 Scientists have uncovered a missing feedback in Earth’s carbon cycle that could cause global warming to overshoot into an ice age. As the planet warms, nutrient-rich runoff fuels ...