Like people, words have birthdays. My definition of the birthday of a word is the year in which it first appeared in a ...

The answer, at first, is boring: it’s a simple no. But the reasons why you cannot are complex and varied – some come from the ...

A student project has discovered superconductivity in polycrystalline iron-nickel-zirconide. Researchers from Tokyo ...

GJ 1214b is a strange planet. It has a radius about 2.7 times that of Earth and a mass roughly eight times greater. It’s ...