What’s really inside a black hole? Long considered one of the greatest cosmic mysteries, black holes were first predicted in 1916 through Einstein’s theory of relativity. Yet it wasn’t until the 1960s ...

For over a century, black holes have fascinated physicists with their mysterious nature and immense gravitational power. Now, a breakthrough from renowned physicist Michio Kaku brings us closer than ...

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

There’s a pleasing Cheshire usage that Garner uses throughout his books, plunder to mean ‘ponder’, and as far as he’s ...