A long walk: New insight into history of dogs and humans
A study of ancient dog DNA shows man's best friend has been at our side for at least 9,000 years.
Author Archives: BBC News - Science & Environment
Gazing monkeys image wins top wildlife photo award
Two snub-nosed monkeys sitting on a stone is the top shot at Wildlife Photographer of the Year 2018.
US senator Elizabeth Warren faces backlash after indigenous DNA claim
President Donald Trump goes on the attack after the Cherokee nation dismisses Elizabeth Warren's claim.