Uncover your ancestors' stories and map your family tree using these free genealogy resources, including census records and historical newspapers.

Donald Trump will become the oldest person sworn in as president. Five days later, he'll celebrate his 20th anniversary with ...

The three-dimensional shape of a protein can be used to resolve deep, ancient evolutionary relationships in the tree of life, ...

Living in a family where there is genetic risk for dementia significantly affects choices about having children and how to ...