Scientists have created a live-cell DNA sensor that reveals how damage appears and disappears inside living cells, capturing ...

Funding cuts, visa restrictions, and assaults on the scientific enterprise itself threaten to turn the next generation’s ...

The DNA inside of living organisms is packed with information, so much so that it's hard to search genetic databases, but ...

Traces of a previously unknown group of people, genetically distinct from their neighbors, have persisted for at least 8,000 years in the central Southern Cone of South America, and Argentina in ...

Two centuries after Ludwig van Beethoven’s death, a few strands of his hair have given scientists their clearest view yet of ...

A Penn-led research team has uncovered how hydralazine, one of the oldest blood pressure medications and a standard treatment for preeclampsia, functions at the molecular level.

India could not take full advantage of cultivating GM crops. But the story is more encouraging in GE crops, where there is ...

The two Prime Ministers discussed cooperation in the fields of trade and investment, defence, education, space, science and ...