Japan's Kyoto University launches LignoSat, the first wooden satellite in space.

LignoSat, the world's first wooden satellite built by Japanese researchers, was launched into space on a SpaceX mission on ...

On a rocky slope in Torngat Mountains National Park in northern Labrador, a lone polar bear was splayed out on his belly on a bed of Arctic plants. He looked like a bearskin rug until he rolled lazily ...