For fun facts or a trivia night guide, these Valentine's Day questions and answers will test anyone's knowledge of all things ...

The landscape of modern dating has changed drastically in the last decade. Apps once used for casual hookups are now sending more and more people down the aisle. According to eharmony, 20% of current ...

Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the "other humans" that our ancestors met across ...