United used an algorithm system to identify patients who it determined were getting too much therapy and then limited coverage. It was deemed illegal in three states, but similar practices persist due...

Find out who really paid for political mailers and TV ads.

If you’ve bet on sports with FanDuel or DraftKings, you can help ProPublica understand how these apps respond to their users’ betting behavior. Use our browser extension to download your betting histo...

“There’s a lot to be worried about,” the project lead said.

YouTube video by Katie Phang

Counties will start receiving a surge of applications less than two weeks before the Oct. 5 registration deadline, adding work at one of the busiest points in the election calendar.

YouTube video by Scott MacFarlane Reports

Leaked internal memos reveal how a packaging alliance drove a widespread lobbying and marketing campaign to dismantle California’s landmark plastic and recycling laws.

Helen Toner, who served on OpenAI’s board, hopes the recent hack by that company’s models serves as a warning.