Tree bark has a total surface area similar to all of the land area on Earth. It is home to a wide range of microbial species ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

The oldest fossilised remains of complex animals appear suddenly in the fossil record, and as if from nowhere, in rocks that ...

Elizabeth has an entire family on her Thatcher side that we've seen at least once including her parents Grace ( Lynda Boyd) ...