Hungry North Pole explorers Horn and Ousland near end of epic trek
The Norwegian-South African duo are tired and hungry after trekking hundreds of miles.
Author Archives: BBC News - Science & Environment
Genetics can play key role in saving trees
Tree conservation strategies based on genetic data are best suited for landscapes affected by a rapidly changing climate, a study suggests.
Plastic pollution has killed half a million hermit crabs, study says
As plastic piles up on beaches, hermit crabs are getting trapped in plastic containers and killed.