Below are the official rules for USA TODAY's Fall Book Challenge sweepstakes. Enter your completed bingo card at this link.

Wildlife conservation is a race against time—too often, a losing one. Typically, by the time scientists detect signs of ...

International sanctions can have a paradoxical effect, spurring some nations to push harder to obtain nuclear weapons. Here’s ...

A recent study has made microscopic fossils messengers from a warmer world, showing that the tropical Pacific Ocean could be ...

If executive branch attorneys are not working due to the shutdown, some hearings and filing dates may be rescheduled. Should the shutdown extend beyond Oct. 17, courts would operate under the ...

Want to squeeze more performance from your CPU? Learn how to overclock your processor to safely boost speed and performance.

What if the best new cryptos to buy now are the biggest winners of Q4 2025? The crypto market has never been more aggressive, with whales circling presales ...

We are closer than we think. Not closer in the foggy, geopolitical sense. Closer in the literal tick-tick of a clock. A recent bust in New York City uncovered hundreds of servers and more than 100,000 ...