China's Tianzhou-10 mission just delivered embryo-like structures made from living stem cells to the Tiangong space station. Experiments could shed light on how radiation and microgravity affect human ...

Hair, nails, and horns, all made up of keratin, are some of the hardest and most resilient structures in animals. Inside zebrafish cells, keratin plays a distinct role, giving them the strength they ...

Today's announcement by Texas-based de-extinction company Colossal Biosciences about a successful hatching of chicks from an ...

Colossal Biosciences, a Texas company trying to bring extinct species back to life, reports creating artificial eggs that ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

Hair, nails, and horns, all made up of keratin, are some of the hardest and most resilient structures in animals. Inside ...

A 190-million-year-old dinosaur embryo is the oldest recorded one to date, say scientists who hope the find helps them understand the development of a long-necked plant eater. Researchers in Canada, ...

Each night when I tuck my nearly 5-year-old girl into bed, I tell her she is pure magic. Her sweet nature, her big feelings, her brilliant problem-solving skills and her impeccable timing were no ...