Earth may be trapped inside a giant void in space

From colliding galaxies to supermassive black holes, we take a look at some of the strangest sights in the universe

A look at some of the thousands of astronomical objects visible in Hubble’s historic photograph

GLOBAL EYE

Did you know? The nearest black hole is ...

Get sucked into an astronomical mystery as we get in a spin with the universe’s heaviest objects.

Astronomers love a challenge. They place their observatories on the highest mountains, in the driest deserts, on the coldest ice shelves, beneath the deepest oceans, in orbit around Earth and the Sun,