Penguin poop is stinky but useful. In Antarctica, the birds’ nutrient-rich guano allows mosses and other organisms to ...

Stargazers across a swath of the world marveled at a dramatic red "blood moon" during a rare total lunar eclipse in the early ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

All the latest breaking news on INternational Space Station. Browse ibtimes archives of photos, videos and articles on ...