A clear explanation of what Bitcoin is, how it works, and why its decentralized design and fixed supply matter.

Syphilis spreads primarily through vaginal, anal or oral sex, Shen explains. Condoms greatly reduce risk, but they do not ...

Teens talk about their “brain rot” online. While there isn’t data to back it up, per se, experts do have concerns about the effect on kids and adults.

Much of the concern this flu season is coming from the spread of subclade K, a subtype of influenza A. Similar subtypes have ...

OpenAI’s new FrontierScience benchmark shows AI advancing in physics, chemistry, and biology—and exposes the challenge of ...

The story of gasoline as a potential fuel source begins back in 1859 when Edwin Drake tapped the first crude oil well in Pennsylvania. His most immediate use for the oil was the production of kerosene ...

Annual percentage yield (APY) is the effective annual rate of return on an investment. Learn how it accounts for compounding interest and how it differs from APR.

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will in a matter of days come as close to our planet ...

Discover the concept of mean reversion, a financial theory that states asset prices tend to revert to their long-term average ...

"Zootopia 2," the blockbuster sequel to the 2016 Best Animated Feature Oscar winner "Zootopia," was released in theaters a ...

Home prices, interest rates, availability and more factor into our new metric, updated monthly, that gauges how difficult it ...

Meet the experts: Jingyi Qian, PhD, is a sleep scientist at Mass General Brigham and associate director of the Medical ...