Science

Scientists in Thailand hid fruits in an opaque box; 16 Asian elephants learned to navigate it for rewards and followed it along

Meet Ishaan Dokania, the Indian-origin Beaverton sixth-grader who trained a machine-learning model on satellite data to spot potential lithium deposits with 89% accuracy

meet brooke sweeney, the 15-year-old kentucky student who turned overnight oats into a business and won a $3,000 student pitch prize |

Archaeologists studied about 500 Ice Age spear points from the Tennessee River Valley; 13,200-year-old Clovis hunters resharpened theirs more than later Cumberland people, suggesting...