News Ticker

living

Spinning spider silk

Researchers at Dalhousie University in Nova Scotia, Canada, are working out how to make artificial spider silk. Spiders build their webs out of lightweight, incredibly tough, [...]

A frog that gives birth

Most frogs lay eggs (frogspawn) in water that grow into tadpoles, froglets and then grown-up frogs. Now scientists have found a frog in the rainforests of Sulawesi Island, [...]