For the last few weeks Jupiter and Venus have been visible, in close proximity, in the early evening sky. But on Wednesday evening it was extra special because, just after 5.30, the ISS flew between them. We stood outside and watched it appear low on the horizon, as if from nowhere, fly upwards between the planets, and continue its trajectory across the sky until it disappeared behind the clouds in the southeast. I was surprised by how clear and bright it was, amazed at the speed it travelled. I have seen the ISS before, once even from Mauna Kea, and this time it was no less thrilling. The sight of it engenders an emotional response in me—a sense of connectedness and wonderment. It is up there, above Earth, yet there are people living on it and you can follow it on Twitter and Instagram!