We dispatched them to explore the outer planets, where we can't go ourselves: observe rings, moons, alluring mystery. Beyond Neptune one final image, of a pale blue dot clasped gently in rays of light. Thereafter, night. They can not go back: blinded, must journey on, two tiny travellers alone on separate paths through the vast, cold universe. They are not – yet – lost in space. We can still trace where they are, faint signals from the darkness telling us how fast, how far; but not for long. Soon, voiceless, they'll traverse interstellar space, bearing golden records – earth sounds, earth words. Who will hear?
A version of this awdl gywydd (a traditional Welsh poetic form) was published on The Wombwell Rainbow in November 2022.
The phrase ‘pale blue dot’ was used by Carl Sagan to describe an image of Earth taken by Voyager 1 on 14th February 1990, shortly before the spacecraft’s cameras were permanently switched off to conserve power.