Explore this timeline to see ... into how wrong many of history's great thinkers were, here's what we know now. A sperm cell and an egg cell each contain half the DNA to make a person.

From space, to medicine, our workplace and our home, women inventors have impacted who we were and who we are now.

Here is a brief timeline of his case ... that physical evidence gathered in 1999 was never tested for Mr. Syed’s DNA. The podcast was downloaded more than 100 million times in its first year ...

Home DNA tests are an accessible way to gain an extensive understanding of your heritage, family history and diaspora. Tests are becoming increasingly affordable and genetic databases are ...

Scientists have used ancient DNA to help reconstruct 6,000 years of penguin history at the South Pole. The researchers found that Adélie penguins had taken over the habitat of southern elephant ...