If you’re puzzling over what Christmas presents to buy, consider giving a green gift this year in the form of a beautiful indoor plant. There’s plenty of variety available in the shops and something ...

Few art forms are as burdened by canons as classical music and opera. That, perhaps, is why I love to be surprise ...

The microbe Pyrodictium abyssi is an archaeon—a member of what's known as the third domain of life—and an extremophile. It ...