You don't have to be an artist to draw a family tree. You just need a little planning, a few supplies, and some time. Whether it's for a school project or because you really want to visualize your ...

We don't think we've ever got through a festive period without drawing a Christmas tree, but this expert technique levels up the basic sketch to a stylish illustration that will look fantastic on ...

You may have heard of ‘outside art’ before – but how about letting a tree sketch the next picture to adorn your living room wall? British artist Tim Knowles has created an amazing project to create ...

Pairing a new approach to prepare ancient DNA with a new scientific technique developed specifically to genotype a cow, scientists have created a very accurate and widespread "family tree" for cows ...