Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible? Subscribe to our newsletter for the latest sci-tech news updates. A team of ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

The splashy new Netflix science fiction series “3 Body Problem,” an adaptation of the Chinese novel helmed by the “Game of Thrones” showrunners, has faced criticism for setting an originally Chinese ...