In space, our bodies don't quite operate as they're supposed to. Before we make the next great leap, we must appreciate how weightlessness toys with our perceptions.

Forty years ago we launched the Voyager spacecraft. Now over 20 billion km from Earth, Voyager holds the golden record: our message in a bottle to any E.T. who would find it.

We all like to have room to ourselves, but not everybody has that option. What happens when too many people are forced to live in a cramped space?

Art has always been key to increasing the public’s engagement with science, and NASA’s James Webb Space Telescope project is utilising the help of artists to reach out to the masses.

What determines the size of our personal space, and how do we cope when someone encroaches on our territory? Our psychological claim on the world may be more complicated than we think.