Scientists have developed a new class of microscopic antibody fragments capable of functioning inside human cells, overcoming a long-standing limitation in biomedical science.

Researchers are learning how to refill the energy reserves of aging human cells, turning a long-standing metaphor about “cellular batteries” into a literal engineering challenge. By training healthy ...

Scientists are exploring ways to mimic the origins of human life without two fundamental components: sperm and egg. They are coaxing clusters of stem cells – programmable cells that can transform into ...

Colorectal cancer is the third most commonly diagnosed cancer worldwide and the second leading cause of cancer death, yet one ...

Creating human eggs from adult cells just got one step closer to reality. A technique used in cloning combined with fertilization and a bit of chemical coaxing caused human skin cells to produce eggs ...

Scientists have created a super-map of the brain containing 30 million cells to trace the prenatal origins of diseases.

In 2022, Australian biotech startup Cortical Labs made a big splash after announcing that it had taught “mini-brains” consisting of 800,000 to one million living human brain cells in a petri dish how ...