Big tech companies saw more than $1 trillion wiped off their market value this week after Amazon, Meta, Alphabet and Microsoft together forecast capital expenditures of $650 billion in 2026, for new data centers and gear related to artificial intelligence.

Until now, estimating how old a dinosaur was when it died has been a fairly simple process: Count up the growth rings in the fossilized bones. But new research into some of dinosaurs' living relatives, like crocodiles, suggests that this method may not always work.

Posts have been going viral on social media accusing TikTok's new owners of suppressing content, but eight academics examined the issue and found no evidence to support the claims.

A new message board for artificial intelligence agents has prompted some strange conversations, and existential questions about the inner lives of bots.

Focus Fuel is a startup that makes caffeine gummies. Its creators have used artificial intelligence from the very inception of the company.

Whatever you might think of the technology, American workers should prepare themselves for what’s coming next.

The White House's trade policy has "opened the door to corruption," according to a letter from Ron Wyden and Chris Van Hollen.

China has introduced new regulations, starting in 2027, requiring all car doors to open manually from both sides. Electric door handles can malfunction in a crash or battery failure.

NASA is targeting March for the launch of four astronauts on a ten-day mission to circle the moon and return safely to Earth, traveling farther than any humans have ventured in deep space.

Safety check-in apps — a way for loved ones to know that you're alive — have become more popular among adults who feel that modern life has made connection and community more difficult to maintain.