Chinese scientists clone monkeys using the same technique that produced Dolly the sheep two decades ago, breaking a technical barrier that could open the door to copying humans.

One of the many disappointing outcomes is that it has enabled these coaching centres to commercialise these very problems as part of a glorified "admission war". Despite not being part of any ...

The Cheshire Cat’s vanishing smile in Lewis Carroll’s Alice’s Adventures in Wonderland is a trick whereby the cat fades away ...