Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers.

There are hundreds of cell types in the human body, each with a specific role spelled out in their DNA. In theory, all it ...

He Jiankui spent three years in prison after creating gene-edited babies. Now back at work, he sees a greater opening for ...

The company made an even more dramatic claim the following month, when it announced it had created three dire wolves. These ...

Understanding human gene function in living organisms has long been hampered by fundamental differences between species.

Scientists have transformed enigmatic cell structures, called vaults, into storage units for messenger-RNA molecules made in ...