Hosting a dinner party doesn't have to be a chore. We asked the experts their best tips for making it both easy to pull off ...

A NASA clean-room bacterium can enter dormancy to escape sterilization, raising concerns about microbes hitchhiking to Mars.

THEY’VE been hailed a ‘silver bullet’, making the skinny dreams of millions come true. But once the wish of a trim figure is granted, what’s next for the fat jab fanatics – and just ...