7x7

fly me to the moons: an interactive atlas of the Solar System’s two hundred known natural satellites—via Maps Mania

favourite things: ten things beloved by US president John Quincy Adams

canopies: stunning forest photography from Manueli Bececco—see also

placă ceramică: an introduction to the incredible geometries of Romanian socialist era tilework

fine deerscald: a neural network brews up a cuppa—previously

sinistral teichopsia: antique illustrations of aura signatures (scintillating scotoma) that precede the onset of a migraine

republic of minerva: how an utopian micronation and sea-steading caused an international incident in the early 1970s

orrery: four thousand confirmed exoplanets charted in sight and sound