Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in ...

For now, that goal remains elusive. The lab-grown cells stopped developing at an immature stage. Many hurdles need to be ...

A new genetic screening method allows researchers to efficiently modulate individual genes across entire tissues and provides ...

It took two scientists decades to find a new nitrogen-fixing organelle. It could change the future of sustainable agriculture ...

Cells sitting side by side in the same tissues are not identical. Each cell carries its own subtly different chemical ...