Genes make us who we are—but are they shaped by chance, natural selection, or something else?

As the nation mourns the victims of the devastating Air India crash in Ahmedabad, science is quietly stepping in to offer solace to grieving families. In a special NDTV interview, one of India's ...

DNA fingerprinting has been hailed by law-enforcement officials as the 20th century’s most important breakthrough in forensic science. They are eager to use the new technology to identify and ...