These reptiles have roamed the oceans for 100 million years. We've put them at risk, but with a little help, they're rebounding. Green sea turtles congregate near a dock in the Bahamas. They were so ...

Meta CEO Mark Zuckerberg says AI is helping engineers build apps faster, but the company has not disclosed its tools or measured productivity gains. If you can only read one tech story a day, this is ...

Animal migration has fascinated humans for millennia. And for good reason: Some of the most astonishing feats of endurance are performed by long-distance migrants, such as the nine-day non-stop flight ...