Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...

The discovery of exoplanet PSR J2322-2650b reveals how unusual other worlds can be. This exoplanet takes just 7.8 hours to ...

Traces of a toxic chemical found on 60,000-year-old arrowheads hint at advanced planning by Palaeolithic hunters.

Global health body says it is sifting the wheat from the chaff in order to save lives – but critics fear it is pandering to ...