Volunteers repair and re-chalk the Cerne Abbas Giant in Dorset, England. The 180-foot figure has been on the grassy hillside as long as anyone alive can remember, but many wondered if it might be ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. In hydrothermal vent fields, a small snail evolved an iron-reinforced shell. Here’s how it ...