Take a planet-hopping excursion through the TRAPPIST-1 system." As well as its retro travel posters, Nasa released a range of more abstracted, artistic depictions inspired by the new solar system ...

The lyrics of Frank Sinatra's famous tune have now been brought to life in a set of stunning posters that depict travel around the solar system in the iconic art deco style of the 1930s.

In the 1960s, space scientists realised that a happy configuration of the outer solar system would allow one probe to visit four planets. Voyager 2 remains the only probe to have visited the two ...

And he hopes the posters encourage us to expand our presence into the solar system - especially as our planet is vulnerable to cosmic disasters. Scroll down for video The posters were created by ...