Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to ...

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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 ...

The first-ever human trial exploring the use of stem cell therapy to reverse hearing loss is about to be under way, after getting the go-ahead from the UK’s Medicines and Healthcare products ...

Scientists have made a landmark breakthrough that enables the creation of viable human egg cells from a skin cell, new research claims. The study, published in Nature Communications, detailed how US ...

Scientists have created human eggs containing genes from adult skin cells, a step that someday could help women who are infertile or gay couples have babies with their own genes but would also raise ...

In healthy brains, synaptic vesicles, or message-carrying bubbles within brain cells, help transfer information from cell to ...