On Point

Unraveling the secrets of the human Y chromosome

For the first time ever, scientists have fully decoded the Y chromosome. Long thought to be the stubby counterpart to the X chromosome, turns out there's far more to the Y than meets the eye.

Let's make sense of the world – together. From the economy and health care to politics and the environment – and so much more – On Point host Meghna Chakrabarti speaks with newsmakers and real people about the issues that matter most.