On weekends, you’ll find Mateo Lange sorting through bottles and cans. Mateo, 15, leads a community recycling program in Indian River,...

A 13-year-old boy has found a rare Lego piece washed up on a beach in south-west England. Liutauras, from Cornwall, spotted the octopus...

Headaches experienced by astronauts in space mostly occur during the first couple of weeks of their mission, a new study finds. Research...