NASA’s Juno spacecraft now orbiting Jupiter is equipped with instruments designed to study the giant planet’s interior. But it also carries a public-outreach camera known as JunoCam that sends back imagery that is processed by citizen scientists. Gerald Eichstädt and Seán Doran have combined to produce stunning views of Jupiter, including this image captured by Juno after its 12th close approach, providing a unique view showing the Great Red Spot in all its glory as if it’s in the northern hemisphere. The raw imagery was captured on 1 April over a span of about 32 minutes at altitudes between 17, 329 and 68,959 kilometres (10,7678 and 42,849 miles). The image is a composite of several shots that NASA says were “re-projected, blended and healed.”
Venus’ late night show in May
Even casual observers cannot fail to notice dazzling Venus currently gracing the western horizon at dusk. Owing to a favourable set of circumstances, the brightest planet is visible long after sunset. How late can you see it set in the British Isles? For those north of the Arctic Circle, Venus is presently circumpolar and doesn’t set at all!