Scientists traced 1,000 neurons through the mouse brain, uncovering new details about how the organ is wired.

Scientists injected unfertilized anole lizard eggs with CRISPR-Cas9 to produce albino offspring.

Scientists engineered a new material that could be developed for use in treating tooth decay.

Many preclinical studies carried out in vivo are poorly designed and generate irreproducible data, but efforts to address the problem are on the rise.

DNA-coated gold nanorods enable cells to be activated by light without genetic manipulation.

Genetic material from the chikungunya virus remains in mouse cells after infection and may be linked to later joint pain.

A medical art student’s master’s project will be used to help train junior physicians to perform lumbar punctures.

Scientists are devising human-animal hybrids for harvesting human organs, but lab-derived mini-organs are a less ethically fraught solution to meeting the need for transplantation.

Genetic engineers have co-opted base editing machinery to enable information storage and processing in the DNA of bacterial and mammalian cells.