Can a browser that navigates the Web for you handle basic data analysis without making mistakes? Adam Engst tested Brave, ...

RFK Jr. is waging a war against ultra-processed foods. What does it mean for your diet?

Let's face it. You face some pretty steep odds to win the Powerball jackpot, like a 1 in 292.2 million chance. So is there any way to get edge? Does where you live matter? Are any numbers luckier than ...

The nuts and bolts of our public opinion surveys. A summary of ABC News' polling standards and survey methodology follows. ABC News maintains standards for disclosure, validity, reliability and ...