I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

They can’t guarantee future health, but they can tell you the trajectory you’re on. By Dana G. Smith Take a minute to consider the last decade of your life. What type of physical shape do you hope to ...

You know it's time for new tires when your car feels like it's hydroplaning on a sunny day. However, the moment you look at the sidewall, all you see are what look like ancient hieroglyphs. The good ...

The Mega Millions jackpot for Friday, Dec. 5, is an estimated $50 million. A ticket sold in New Jersey won the previous $90 million jackpot on Tuesday, Dec. 2. Mega Millions drawings are held every ...

No one won the Powerball jackpot in Monday night's drawing. Two tickets sold in Arizona and California matched five numbers to win $1 million each. The winning numbers for Monday, Dec. 15, were 23, 35 ...

Red Bull Racing's Max Verstappen has proudly sported the No. 1 on the front of his car for the last three seasons, having dominated Formula 1 in recent years. However, the Dutch racer will have to ...

No one won the Powerball jackpot in the Saturday, Nov. 29, 2025, drawing. The winning numbers for Saturday's drawing were 19, 22, 30, 32, 59, with a Powerball of 1. One ticket sold in Florida matched ...

This activity was supported by a contract between the National Academy of Sciences and the Department of Commerce. Any opinions, findings, conclusions, or recommendations expressed in this publication ...

The website of the federal agency that reports the number of people who apply for unemployment benefits each week shows that layoffs stayed quite low during the middle of the government shutdown.

Is 170,141,183,460,469,231,731,687,303,715,884,105,727 prime? Before you ask the Internet for an answer, can you consider how you might answer that question without a ...

It’s nearly impossible to have a conversation with family, friends or co-workers about the U.S. economy without hearing the word “inflation.” Inflation shapes what households pay, how much they save ...

A century ago, the strange behavior of atoms and elementary particles led physicists to formulate a new theory of nature. That theory, quantum mechanics, found immediate success, proving its worth ...