In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

Last year brought us some marvellous books – though it felt as though you had to know where to look, given how much ...

Signals from a distant world have pushed the search for alien life out of science fiction and into the realm of testable ...

Astronomers have spotted a lonely world roughly the size and mass of Saturn, drifting through the Milky Way without a star to ...