New research shows it’s possible to edit the DNA of human embryos with more precision. But scientists warn it’s still not ...

Taxidermied, locked behind plexiglass and spinning slowly on a wooden dais in the National Museum of Scotland in Edinburgh, UK, the world’s most famous ewe remains a public spectacle three decades ...

Female mammals have long thought to be born with all the eggs they would ever have, but new research is challenging that consensus ...

The human-made cells show many hallmarks of life, but they can't make all their necessary internal structures or divide for ...